organism: Homo sapiens
attributes.tag: strain
attributes.value: not applicable
attributes.tag: isolate
attributes.value: not applicable
attributes.tag: breed
attributes.value: not applicable
attributes.tag: cultivar
attributes.value: not applicable
attributes.tag: ecotype
attributes.value: not applicable
attributes.tag: age
attributes.value: 18-25
attributes.tag: dev_stage
attributes.value: not collected
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: feces
attributes.tag: biomaterial_provider
attributes.value: XIJING Hospital
attributes.tag: treatment
attributes.value: feces collect at pre-trail 6
attributes.tag: BioSampleModel
attributes.value: Human