title: [Virological characteristics of influenza A in Leningrad in 1977-1978].
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis; D003429:Cross Reactions; D006801:Humans; D009980:Influenza A virus / Q000276:immunology / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology / Q000276:immunology / Q000382:microbiology*; D051379:Mice; D051381:Rats; D012426:Russia; D014505:Urban Population
chemical_list: D000956:Antigens, Viral
vernacular_title: Virusologicheskaia kharakteristika grippa A v Leningrade 1977-1978 gg.