attributes.tag: collection_date
attributes.value: 2019
attributes.tag: env_broad_scale
attributes.value: mucosal biome
attributes.tag: env_local_scale
attributes.value: azoxymethane
attributes.tag: env_medium
attributes.value: mucosa
attributes.tag: geo_loc_name
attributes.value: China: Beijing
attributes.tag: host
attributes.value: Mus musculus
attributes.tag: lat_lon
attributes.value: 39.93 N 116.36 E
attributes.tag: chem_administration
attributes.value: azoxymethane
attributes.tag: host_age
attributes.value: 7 weeks
attributes.tag: source_material_id
attributes.value: AF1
attributes.tag: BioSampleModel
attributes.value: MIMARKS.survey
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.host-associated