organism: Mus musculus
attributes.tag: strain
attributes.value: C57BL/6
attributes.tag: age
attributes.value: 23 days postpartum
attributes.tag: dev_stage
attributes.value: Puberty
attributes.tag: collection_date
attributes.value: 2021-10-01
attributes.tag: geo_loc_name
attributes.value: China
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: ovary
attributes.tag: genotype
attributes.value: loxp
attributes.tag: treatment
attributes.value: tamoxifen injection
attributes.tag: BioSampleModel
attributes.value: Model organism or animal