title: [Epidemics of influenza due to virus A-England-42-72 in the winter of 1972-1973].
mesh_terms: D000328:Adult; D000956:Antigens, Viral; D002648:Child; D004739:England; D006386:Hemagglutination Tests; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology* / Q000276:immunology; D007558:Italy; D009975:Orthomyxoviridae / Q000276:immunology / Q000302:isolation & purification; D012621:Seasons
chemical_list: D000956:Antigens, Viral
vernacular_title: Epidemia di influenza da virus A-England-42-72 nell'inverno 1972-73