organism: Mus musculus
attributes.tag: strain
attributes.value: C57BL/6
attributes.tag: age
attributes.value: 8w
attributes.tag: sex
attributes.value: female and male
attributes.tag: tissue
attributes.value: lung
attributes.tag: biomaterial_provider
attributes.value: Mingchao Wang
attributes.tag: collected_by
attributes.value: Mingchao Wang
attributes.tag: geo_loc_name
attributes.value: China:Beijing
attributes.tag: sample_type
attributes.value: bulk-Con_rep2
attributes.tag: BioSampleModel
attributes.value: Model organism or animal