title: [Influenza epidemic in the winter of 1976-1977].
mesh_terms: D004196:Disease Outbreaks / Q000453:epidemiology*; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D012621:Seasons; D014586:USSR
vernacular_title: Epidemiia grippa zimoĭ 1976-1977 gg.