organism: Influenza A virus
attributes.tag: isolate
attributes.value: Puerto Rico/8/1934 - engineered
attributes.tag: host
attributes.value: Homo sapiens
attributes.tag: lab_host
attributes.value: embyonated chicken eggs - sucrose gradient purified
attributes.tag: collection_date
attributes.value: 1934
attributes.tag: geo_loc_name
attributes.value: Puerto Rico
attributes.tag: isolation_source
attributes.value: embyonated chicken eggs
attributes.tag: BioSampleModel
attributes.value: Viral