organism: Mus musculus
attributes.tag: strain
attributes.value: C57BL6
attributes.tag: isolate
attributes.value: 10
attributes.tag: age
attributes.value: 8w
attributes.tag: dev_stage
attributes.value: not collected
attributes.tag: collection_date
attributes.value: 2023-12
attributes.tag: geo_loc_name
attributes.value: China: Beijing
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: saiva
attributes.tag: breeding_method
attributes.value: nitrate
attributes.tag: stud_book_number
attributes.value: 38
attributes.tag: BioSampleModel
attributes.value: Model organism or animal