organism: Homo sapiens
attributes.tag: isolate
attributes.value: Patient_021
attributes.tag: age
attributes.value: 58
attributes.tag: biomaterial_provider
attributes.value: West China Hospital
attributes.tag: collection_date
attributes.value: 2022-01-14
attributes.tag: geo_loc_name
attributes.value: China: Sichuan
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: Esophageal cancerous tissues invading the mucosal layer
attributes.tag: BioSampleModel
attributes.value: Human