title: [Dynamics of influenza epidemic in the USSR in the years 1957-1973].
mesh_terms: D004196:Disease Outbreaks / Q000453:epidemiology*; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D014586:USSR
vernacular_title: Dynamika epidemii grypy w ZSRR w latach 1957-1973.