diff --git a/NAMESPACE b/NAMESPACE
index 1a33c88..bdb1e37 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -3,15 +3,29 @@
 export("name<-")
 export(AbsoluteAbundanceData)
 export(AbundanceData)
+export(Anopheles_albimanus)
 export(BONUS)
 export(Bangladesh)
 export(Collection)
 export(Collections)
+export(DailyBaby)
 export(DiabImmune)
+export(ECAM)
+export(EcoCF)
 export(FARMM)
+export(GEMS1)
+export(HMP_V1V3)
+export(HMP_V3V5)
 export(HMP_WGS)
+export(Leishmaniasis)
+export(MALED_2yr)
+export(MALED_diarrhea)
+export(MORDOR)
+export(Malaysia_helminth)
 export(MbioDataset)
 export(NICU_NEC)
+export(PIH_Uganda)
+export(PretermInfantResistome1)
 export(SampleMetadata)
 export(getAbundances)
 export(getCollection)
diff --git a/R/data.R b/R/data.R
index 09915ad..87d3404 100644
--- a/R/data.R
+++ b/R/data.R
@@ -170,4 +170,365 @@
 #' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_84fcb69f4e/new/download>
 #' @name NICU_NEC
 #' @export
-"NICU_NEC"
\ No newline at end of file
+"NICU_NEC"
+
+#' GEMS1 Case Control
+#'
+#' The Global Enteric Multicenter Study (GEMS) investigated the cause, incidence and impact of 
+#' moderate to severe diarrheal (MSD) disease in children. 514 MSD cases and 493 endemic controls from Bangladesh, 
+#' The Gambia, Kenya and Mali were included. 1007 stool samples; V1-V2 region of 16S rRNA gene. 
+#' Prospective, age-stratified, matched case-control design. Additional clinical and epidemiologic 
+#' data for the same participants is available at ClinEpiDB.org.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `GEMS1`
+#' A MbioDataset object with 12 metadata variables, 1015 16S stool samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_a5167b81e3/new/download>
+#' @name GEMS1
+#' @export
+"GEMS1"
+
+#' DailyBaby
+#'
+#' Near daily fecal specimens collected from term infants during the first year of life.
+#' 12 healthy term infants born in Oslo, Norway.
+#' 2684 stool samples total, with an average of 224 samples (range 116–267) per infant.
+#' Prospective cohort design.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `DailyBaby`
+#' A MbioDataset object with 17 metadata variables, 2684 16S stool samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_5a4f8a1791/new/download>
+#' @name DailyBaby
+#' @export
+"DailyBaby"
+
+#' Anopheles albimanus
+#'
+#' This study assessed the impact of pyrethroid exposure on the internal and cuticle microbiome of Anopheles albimanusi.
+#' 125 samples, each pool of 3 mosquitos. V3-V4 region of 16S rRNA gene.
+#' Adult and larval Anopheles albimanus collected in and around Las Cruces, Guatemala.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `Anopheles_albimanus`
+#' A MbioDataset object with 12 metadata variables, 125 16S samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_36cb9bab56/new/download>
+#' @name Anopheles_albimanus
+#' @export
+"Anopheles_albimanus"
+
+#' ECAM
+#' 
+#' The Early Childhood Antibiotics and the Microbiome (ECAM) study set out to identify the impact of antibiotics, 
+#' delivery mode and diet on the infant gut Microbiome. Prospective cohort design in healthy humans from USA.
+#' 43 infants sampled during the first two years of life. 1216 samples of various types; V4 region of 16S rRNA gene.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `ECAM`
+#' A MbioDataset object with 27 metadata variables, 1216 16S samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_accd1b80f6/new/download>
+#' @name ECAM
+#' @export
+"ECAM"
+
+#' Eco-CF
+#' 
+#' The Ecology of Cystic Fibrosis (Eco-CF) study profiled the microbiome in pediatric CF patients.
+#' 169 pediatric cystic fibrosis patients seen over a four year period at Columbia Univeristy Medical Center in NYC, USA.
+#' 844 samples, including sputum, oral swabs and bronchoalveolar lavage (BAL) fluid; V4 region of 16S rRNA gene.
+#' Prospective cohort design.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `EcoCF`
+#' A MbioDataset object with 77 metadata variables, 844 16S samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_5a4f8a1791/new/download>
+#' @name EcoCF
+#' @export
+"EcoCF"
+
+#' HMP Phase 1 (V1-V3)
+#' 
+#' The Human Microbiome Project (HMP) profiled microbial communities across diverse habitats on the human body.
+#' 242 healthly adult volunteers sampled at approximately 15 different body sites.
+#' 3156 samples of various types; V1-V3 region of 16S rRNA gene.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `HMP_V1V3`
+#' A MbioDataset object with 11 metadata variables, 3045 16S samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_570856e10e/new/download>
+#' @name HMP_V1V3
+#' @export
+"HMP_V1V3"
+
+#' HMP Phase 1 (V3-V5)
+#' 
+#' The Human Microbiome Project (HMP) profiled microbial communities across diverse habitats on the human body.
+#' 242 healthly adult volunteers sampled at approximately 15 different body sites.
+#' 5826 samples of various types; V3-V5 region of 16S rRNA gene.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `HMP_V3V5`
+#' A MbioDataset object with 13 metadata variables, 5462 16S samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_ca4404e155/new/download>
+#' @name HMP_V3V5
+#' @export
+"HMP_V3V5"
+
+#' Human cutaneous leishmaniasis
+#' 
+#' This study explored the skin microbiome during human cutaneous leishmaniasis.
+#' 45 patients with cutaneous leishmaniasis.
+#' 128 skin swabs collected from affected and unaffected skin; V1-V3 region of 16S rRNA gene.
+#' Case-control (restrospective) design in patients seen at a field hospital 
+#' (Clinica em Leishmaniose Dr. Jackson Costa) in Corte de Pedra, Bahia, Brazil.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `Leishmaniasis`
+#' A MbioDataset object with 16 metadata variables, 128 16S samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_75221fce95/new/download>
+#' @name Leishmaniasis
+#' @export
+"Leishmaniasis"
+
+#' MAL-ED 0-2yr
+#' 
+#' This study set out to define the normal maturation of the gut microbiome during the first 2 years of postnatal life.
+#' 50 children from four sites in the MAL-ED study: Brazil, India, Peru and South Africa.
+#' 1091 stool samples; V4 region of 16S rRNA gene.
+#' Prospective cohort design with monthly sampling for the first ~2 years of life.
+#' Additional clinical and epidemiologic data for the same participants is available at ClinEpiDB.org.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `MALED_2yr`
+#' A MbioDataset object with 16 metadata variables, 1091 16S stool samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_72c94486c6/new/download>
+#' @name MALED_2yr
+#' @export
+"MALED_2yr"
+
+#' MAL-ED diarrhea
+#' 
+#' This study set out to define the consequence of diarrhea on maturation of the gut
+#'  microbiome during the first 2 years of postnatal life.
+#' 271 children from the Amazonian lowlands near Iquitos, Peru
+#' 928 stool samples; V4 region of 16S rRNA gene.
+#' Prospective cohort design with samples obtained at postnatal months 6, 12, 18, and 24
+#' Additional clinical and epidemiologic data for the same participants is available at ClinEpiDB.org.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `MALED_diarrhea`
+#' A MbioDataset object with 36 metadata variables, 928 16S stool samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_2e56313a65/new/download>
+#' @name MALED_diarrhea
+#' @export
+"MALED_diarrhea"
+
+#' Malaysia helminth
+#' 
+#' The Malaysia Helminth study profiled gut metagenomes of indigenous and 
+#' non-indigenous individuals originating from 5 villages
+#' 407 adult and pediatric participants from 5 villages 
+#' (Bangkong, Tanjung Sepat, Rasau, Legong, and Judah), and Kuala Lumpur
+#' 650 stool samples; 'shotgun' metagenomic sequencing.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `Malaysia_helminth`
+#' A MbioDataset object with 28 metadata variables, 650 shotgun stool samples.
+#' It contains the following collections: \cr
+#' "WGS 4th level EC metagenome abundance data" \cr         
+#' "WGS Metagenome enzyme pathway abundance data" \cr          
+#' "WGS Metagenome enzyme pathway coverage data"  \cr        
+#' "WGS Genus" \cr        
+#' "WGS Species" \cr                                           
+#' "WGS Family" \cr                                         
+#' "WGS Order" \cr                                          
+#' "WGS Phylum" \cr                                           
+#' "WGS Class"  \cr                                          
+#' "WGS Kingdom"  \cr                                          
+#' "WGS Normalized number of taxon-specific sequence matches" \cr
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_abcf1b1d90/new/download>
+#' @name Malaysia_helminth
+#' @export
+"Malaysia_helminth"
+
+#' MORDOR phase 1
+#' 
+#' The Macrolides Oraux pour Réduire les Décès avec un Oeil sur la Résistance (MORDOR) I 
+#' metagenome study evaluated the impact of mass azithromycin administration on the gut microbiome in children
+#' 574 pediatric (preschool) participants from 30 Nigerien communities
+#' Rectal swabs; 'shotgun' metagenomic sequencing of RNA.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `MORDOR`
+#' A MbioDataset object with 10 metadata variables, 574 shotgun stool samples.
+#' It contains the following collections: \cr
+#' "WGS 4th level EC metagenome abundance data" \cr         
+#' "WGS Metagenome enzyme pathway abundance data" \cr          
+#' "WGS Metagenomeenzyme pathway coverage data"  \cr        
+#' "WGS Genus" \cr        
+#' "WGS Species" \cr                                           
+#' "WGS Family" \cr                                         
+#' "WGS Order" \cr                                          
+#' "WGS Phylum" \cr                                           
+#' "WGS Class"  \cr                                          
+#' "WGS Kingdom"  \cr                                          
+#' "WGS Normalized number of taxon-specific sequence matches" \cr
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_39d3629e79/new/download>
+#' @name MORDOR
+#' @export
+"MORDOR"
+
+#' PIH Uganda
+#' 
+#' This study profiled microbes present in the cerebrospinal fluid (CSF) of pediatric patients 
+#' with infectious and non-infectious hydrocephalus. 92 children from Uganda, including 58 with 
+#' postinfectious hydrocephalus (PIH) and 34 with non-postinfectious hydrocephalus (NPIH).
+#' 92 cerebrospinal fluid (CSF) samples retained in this workflow; V1-V2 region of 16S rRNA gene.
+#' Case-control (retrospective) design with samples collected in the first ~100 days of life.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `PIH_Uganda`
+#' A MbioDataset object with 11 metadata variables, 92 CSF samples.
+#' It contains the following collections: \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_d00b1afb83/new/download>
+#' @name PIH_Uganda
+#' @export
+"PIH_Uganda"
+
+#' Preterm Infant Resistome 1
+#' 
+#' The Preterm Infant Resistome I study used 16S rRNA marker gene sequencing and shotgun 
+#' metagenomics to profile the stool metagenome in preterm infants (born < 33 weeks gestational age) 
+#' stratified by antibiotic use during their hospitalization.
+#' 84 preterm infant patients seen at the Washington University School of Medicine in St. Louis, MO, USA.
+#' 399 stool samples; 'shotgun' metagenomic sequencing.
+#' 103/399 stool samples; V4 16S rRNA gene sequencing.
+#' Prospective cohort design.
+#' 
+#' Website Release 32. (2023 May 30)
+#'
+#' @format ## `PretermInfantResistome1`
+#' A MbioDataset object with 64 metadata variables, 399 shotgun stool samples, 103 16S stool samples.
+#' It contains the following collections: \cr
+#' "WGS 4th level EC metagenome abundance data" \cr         
+#' "WGS Metagenomeenzyme pathway abundance data" \cr          
+#' "WGS Metagenomeenzyme pathway coverage data"  \cr        
+#' "WGS Genus" \cr        
+#' "WGS Species" \cr                                           
+#' "WGS Family" \cr                                         
+#' "WGS Order" \cr                                          
+#' "WGS Phylum" \cr                                           
+#' "WGS Class"  \cr                                          
+#' "WGS Kingdom"  \cr                                          
+#' "WGS Normalized number of taxon-specific sequence matches" \cr
+#' "16S Order" \cr                
+#' "16S Genus" \cr                                           
+#' "16S Family" \cr                                        
+#' "16S Species" \cr                                          
+#' "16S Class" \cr                                         
+#' "16S Phylum" \cr                                           
+#' "16S Kingdom" \cr 
+#' @source <https://microbiomedb.org/mbio/app/workspace/analyses/DS_d1b9f788dc/new/download>
+#' @name PretermInfantResistome1
+#' @export
+"PretermInfantResistome1"
\ No newline at end of file
diff --git a/R/sysdata.rda b/R/sysdata.rda
index b9807fd..0906c5e 100644
Binary files a/R/sysdata.rda and b/R/sysdata.rda differ
diff --git a/man/Anopheles_albimanus.Rd b/man/Anopheles_albimanus.Rd
new file mode 100644
index 0000000..12a1f68
--- /dev/null
+++ b/man/Anopheles_albimanus.Rd
@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{Anopheles_albimanus}
+\alias{Anopheles_albimanus}
+\title{Anopheles albimanus}
+\format{
+\subsection{\code{Anopheles_albimanus}}{
+
+A MbioDataset object with 12 metadata variables, 125 16S samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_36cb9bab56/new/download}
+}
+\usage{
+Anopheles_albimanus
+}
+\description{
+This study assessed the impact of pyrethroid exposure on the internal and cuticle microbiome of Anopheles albimanusi.
+125 samples, each pool of 3 mosquitos. V3-V4 region of 16S rRNA gene.
+Adult and larval Anopheles albimanus collected in and around Las Cruces, Guatemala.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/DailyBaby.Rd b/man/DailyBaby.Rd
new file mode 100644
index 0000000..4247b2a
--- /dev/null
+++ b/man/DailyBaby.Rd
@@ -0,0 +1,36 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{DailyBaby}
+\alias{DailyBaby}
+\title{DailyBaby}
+\format{
+\subsection{\code{DailyBaby}}{
+
+A MbioDataset object with 17 metadata variables, 2684 16S stool samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_5a4f8a1791/new/download}
+}
+\usage{
+DailyBaby
+}
+\description{
+Near daily fecal specimens collected from term infants during the first year of life.
+12 healthy term infants born in Oslo, Norway.
+2684 stool samples total, with an average of 224 samples (range 116–267) per infant.
+Prospective cohort design.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/ECAM.Rd b/man/ECAM.Rd
new file mode 100644
index 0000000..62bcd9d
--- /dev/null
+++ b/man/ECAM.Rd
@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{ECAM}
+\alias{ECAM}
+\title{ECAM}
+\format{
+\subsection{\code{ECAM}}{
+
+A MbioDataset object with 27 metadata variables, 1216 16S samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_accd1b80f6/new/download}
+}
+\usage{
+ECAM
+}
+\description{
+The Early Childhood Antibiotics and the Microbiome (ECAM) study set out to identify the impact of antibiotics,
+delivery mode and diet on the infant gut Microbiome. Prospective cohort design in healthy humans from USA.
+43 infants sampled during the first two years of life. 1216 samples of various types; V4 region of 16S rRNA gene.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/EcoCF.Rd b/man/EcoCF.Rd
new file mode 100644
index 0000000..5a61555
--- /dev/null
+++ b/man/EcoCF.Rd
@@ -0,0 +1,36 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{EcoCF}
+\alias{EcoCF}
+\title{Eco-CF}
+\format{
+\subsection{\code{EcoCF}}{
+
+A MbioDataset object with 77 metadata variables, 844 16S samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_5a4f8a1791/new/download}
+}
+\usage{
+EcoCF
+}
+\description{
+The Ecology of Cystic Fibrosis (Eco-CF) study profiled the microbiome in pediatric CF patients.
+169 pediatric cystic fibrosis patients seen over a four year period at Columbia Univeristy Medical Center in NYC, USA.
+844 samples, including sputum, oral swabs and bronchoalveolar lavage (BAL) fluid; V4 region of 16S rRNA gene.
+Prospective cohort design.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/GEMS1.Rd b/man/GEMS1.Rd
new file mode 100644
index 0000000..55984e6
--- /dev/null
+++ b/man/GEMS1.Rd
@@ -0,0 +1,37 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{GEMS1}
+\alias{GEMS1}
+\title{GEMS1 Case Control}
+\format{
+\subsection{\code{GEMS1}}{
+
+A MbioDataset object with 12 metadata variables, 1015 16S stool samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_a5167b81e3/new/download}
+}
+\usage{
+GEMS1
+}
+\description{
+The Global Enteric Multicenter Study (GEMS) investigated the cause, incidence and impact of
+moderate to severe diarrheal (MSD) disease in children. 514 MSD cases and 493 endemic controls from Bangladesh,
+The Gambia, Kenya and Mali were included. 1007 stool samples; V1-V2 region of 16S rRNA gene.
+Prospective, age-stratified, matched case-control design. Additional clinical and epidemiologic
+data for the same participants is available at ClinEpiDB.org.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/HMP_V1V3.Rd b/man/HMP_V1V3.Rd
new file mode 100644
index 0000000..c347826
--- /dev/null
+++ b/man/HMP_V1V3.Rd
@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{HMP_V1V3}
+\alias{HMP_V1V3}
+\title{HMP Phase 1 (V1-V3)}
+\format{
+\subsection{\code{HMP_V1V3}}{
+
+A MbioDataset object with 11 metadata variables, 3045 16S samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_570856e10e/new/download}
+}
+\usage{
+HMP_V1V3
+}
+\description{
+The Human Microbiome Project (HMP) profiled microbial communities across diverse habitats on the human body.
+242 healthly adult volunteers sampled at approximately 15 different body sites.
+3156 samples of various types; V1-V3 region of 16S rRNA gene.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/HMP_V3V5.Rd b/man/HMP_V3V5.Rd
new file mode 100644
index 0000000..36cce96
--- /dev/null
+++ b/man/HMP_V3V5.Rd
@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{HMP_V3V5}
+\alias{HMP_V3V5}
+\title{HMP Phase 1 (V3-V5)}
+\format{
+\subsection{\code{HMP_V3V5}}{
+
+A MbioDataset object with 13 metadata variables, 5462 16S samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_ca4404e155/new/download}
+}
+\usage{
+HMP_V3V5
+}
+\description{
+The Human Microbiome Project (HMP) profiled microbial communities across diverse habitats on the human body.
+242 healthly adult volunteers sampled at approximately 15 different body sites.
+5826 samples of various types; V3-V5 region of 16S rRNA gene.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/Leishmaniasis.Rd b/man/Leishmaniasis.Rd
new file mode 100644
index 0000000..8f75d80
--- /dev/null
+++ b/man/Leishmaniasis.Rd
@@ -0,0 +1,37 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{Leishmaniasis}
+\alias{Leishmaniasis}
+\title{Human cutaneous leishmaniasis}
+\format{
+\subsection{\code{Leishmaniasis}}{
+
+A MbioDataset object with 16 metadata variables, 128 16S samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_75221fce95/new/download}
+}
+\usage{
+Leishmaniasis
+}
+\description{
+This study explored the skin microbiome during human cutaneous leishmaniasis.
+45 patients with cutaneous leishmaniasis.
+128 skin swabs collected from affected and unaffected skin; V1-V3 region of 16S rRNA gene.
+Case-control (restrospective) design in patients seen at a field hospital
+(Clinica em Leishmaniose Dr. Jackson Costa) in Corte de Pedra, Bahia, Brazil.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/MALED_2yr.Rd b/man/MALED_2yr.Rd
new file mode 100644
index 0000000..8d767af
--- /dev/null
+++ b/man/MALED_2yr.Rd
@@ -0,0 +1,37 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{MALED_2yr}
+\alias{MALED_2yr}
+\title{MAL-ED 0-2yr}
+\format{
+\subsection{\code{MALED_2yr}}{
+
+A MbioDataset object with 16 metadata variables, 1091 16S stool samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_72c94486c6/new/download}
+}
+\usage{
+MALED_2yr
+}
+\description{
+This study set out to define the normal maturation of the gut microbiome during the first 2 years of postnatal life.
+50 children from four sites in the MAL-ED study: Brazil, India, Peru and South Africa.
+1091 stool samples; V4 region of 16S rRNA gene.
+Prospective cohort design with monthly sampling for the first ~2 years of life.
+Additional clinical and epidemiologic data for the same participants is available at ClinEpiDB.org.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/MALED_diarrhea.Rd b/man/MALED_diarrhea.Rd
new file mode 100644
index 0000000..6d282e4
--- /dev/null
+++ b/man/MALED_diarrhea.Rd
@@ -0,0 +1,38 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{MALED_diarrhea}
+\alias{MALED_diarrhea}
+\title{MAL-ED diarrhea}
+\format{
+\subsection{\code{MALED_diarrhea}}{
+
+A MbioDataset object with 36 metadata variables, 928 16S stool samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_2e56313a65/new/download}
+}
+\usage{
+MALED_diarrhea
+}
+\description{
+This study set out to define the consequence of diarrhea on maturation of the gut
+microbiome during the first 2 years of postnatal life.
+271 children from the Amazonian lowlands near Iquitos, Peru
+928 stool samples; V4 region of 16S rRNA gene.
+Prospective cohort design with samples obtained at postnatal months 6, 12, 18, and 24
+Additional clinical and epidemiologic data for the same participants is available at ClinEpiDB.org.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/MORDOR.Rd b/man/MORDOR.Rd
new file mode 100644
index 0000000..2f2acb1
--- /dev/null
+++ b/man/MORDOR.Rd
@@ -0,0 +1,40 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{MORDOR}
+\alias{MORDOR}
+\title{MORDOR phase 1}
+\format{
+\subsection{\code{MORDOR}}{
+
+A MbioDataset object with 10 metadata variables, 574 shotgun stool samples.
+It contains the following collections: \cr
+"WGS 4th level EC metagenome abundance data" \cr
+"WGS Metagenome enzyme pathway abundance data" \cr
+"WGS Metagenomeenzyme pathway coverage data"  \cr
+"WGS Genus" \cr
+"WGS Species" \cr
+"WGS Family" \cr
+"WGS Order" \cr
+"WGS Phylum" \cr
+"WGS Class"  \cr
+"WGS Kingdom"  \cr
+"WGS Normalized number of taxon-specific sequence matches" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_39d3629e79/new/download}
+}
+\usage{
+MORDOR
+}
+\description{
+The Macrolides Oraux pour Réduire les Décès avec un Oeil sur la Résistance (MORDOR) I
+metagenome study evaluated the impact of mass azithromycin administration on the gut microbiome in children
+574 pediatric (preschool) participants from 30 Nigerien communities
+Rectal swabs; 'shotgun' metagenomic sequencing of RNA.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/Malaysia_helminth.Rd b/man/Malaysia_helminth.Rd
new file mode 100644
index 0000000..6bc6528
--- /dev/null
+++ b/man/Malaysia_helminth.Rd
@@ -0,0 +1,41 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{Malaysia_helminth}
+\alias{Malaysia_helminth}
+\title{Malaysia helminth}
+\format{
+\subsection{\code{Malaysia_helminth}}{
+
+A MbioDataset object with 28 metadata variables, 650 shotgun stool samples.
+It contains the following collections: \cr
+"WGS 4th level EC metagenome abundance data" \cr
+"WGS Metagenome enzyme pathway abundance data" \cr
+"WGS Metagenome enzyme pathway coverage data"  \cr
+"WGS Genus" \cr
+"WGS Species" \cr
+"WGS Family" \cr
+"WGS Order" \cr
+"WGS Phylum" \cr
+"WGS Class"  \cr
+"WGS Kingdom"  \cr
+"WGS Normalized number of taxon-specific sequence matches" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_abcf1b1d90/new/download}
+}
+\usage{
+Malaysia_helminth
+}
+\description{
+The Malaysia Helminth study profiled gut metagenomes of indigenous and
+non-indigenous individuals originating from 5 villages
+407 adult and pediatric participants from 5 villages
+(Bangkong, Tanjung Sepat, Rasau, Legong, and Judah), and Kuala Lumpur
+650 stool samples; 'shotgun' metagenomic sequencing.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/PIH_Uganda.Rd b/man/PIH_Uganda.Rd
new file mode 100644
index 0000000..39d2b56
--- /dev/null
+++ b/man/PIH_Uganda.Rd
@@ -0,0 +1,37 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{PIH_Uganda}
+\alias{PIH_Uganda}
+\title{PIH Uganda}
+\format{
+\subsection{\code{PIH_Uganda}}{
+
+A MbioDataset object with 11 metadata variables, 92 CSF samples.
+It contains the following collections: \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_d00b1afb83/new/download}
+}
+\usage{
+PIH_Uganda
+}
+\description{
+This study profiled microbes present in the cerebrospinal fluid (CSF) of pediatric patients
+with infectious and non-infectious hydrocephalus. 92 children from Uganda, including 58 with
+postinfectious hydrocephalus (PIH) and 34 with non-postinfectious hydrocephalus (NPIH).
+92 cerebrospinal fluid (CSF) samples retained in this workflow; V1-V2 region of 16S rRNA gene.
+Case-control (retrospective) design with samples collected in the first ~100 days of life.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}
diff --git a/man/PretermInfantResistome1.Rd b/man/PretermInfantResistome1.Rd
new file mode 100644
index 0000000..e4f6166
--- /dev/null
+++ b/man/PretermInfantResistome1.Rd
@@ -0,0 +1,50 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/data.R
+\docType{data}
+\name{PretermInfantResistome1}
+\alias{PretermInfantResistome1}
+\title{Preterm Infant Resistome 1}
+\format{
+\subsection{\code{PretermInfantResistome1}}{
+
+A MbioDataset object with 64 metadata variables, 399 shotgun stool samples, 103 16S stool samples.
+It contains the following collections: \cr
+"WGS 4th level EC metagenome abundance data" \cr
+"WGS Metagenomeenzyme pathway abundance data" \cr
+"WGS Metagenomeenzyme pathway coverage data"  \cr
+"WGS Genus" \cr
+"WGS Species" \cr
+"WGS Family" \cr
+"WGS Order" \cr
+"WGS Phylum" \cr
+"WGS Class"  \cr
+"WGS Kingdom"  \cr
+"WGS Normalized number of taxon-specific sequence matches" \cr
+"16S Order" \cr
+"16S Genus" \cr
+"16S Family" \cr
+"16S Species" \cr
+"16S Class" \cr
+"16S Phylum" \cr
+"16S Kingdom" \cr
+}
+}
+\source{
+\url{https://microbiomedb.org/mbio/app/workspace/analyses/DS_d1b9f788dc/new/download}
+}
+\usage{
+PretermInfantResistome1
+}
+\description{
+The Preterm Infant Resistome I study used 16S rRNA marker gene sequencing and shotgun
+metagenomics to profile the stool metagenome in preterm infants (born < 33 weeks gestational age)
+stratified by antibiotic use during their hospitalization.
+84 preterm infant patients seen at the Washington University School of Medicine in St. Louis, MO, USA.
+399 stool samples; 'shotgun' metagenomic sequencing.
+103/399 stool samples; V4 16S rRNA gene sequencing.
+Prospective cohort design.
+}
+\details{
+Website Release 32. (2023 May 30)
+}
+\keyword{datasets}