organism: Mus musculus
attributes.tag: strain
attributes.value: primary microglia
attributes.tag: age
attributes.value: 3 months aged
attributes.tag: dev_stage
attributes.value: not collected
attributes.tag: collection_date
attributes.value: missing
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: primary microglia
attributes.tag: biomaterial_provider
attributes.value: 2
attributes.tag: BioSampleModel
attributes.value: Model organism or animal