[Study of the epidemiologic effectiveness of the inoculation with live and killed poliovirus vaccine against poliomyelitis in the Leningrad region (1958-1962)].
D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology*; D011055:Poliovirus Vaccine, Oral; D014586:USSR; D014611:Vaccination
D011055:Poliovirus Vaccine, Oral
Izuchenie épidemiologicheskoĭ éffektivnosti privivok protiv poliomielita ubitoĭ i zhivoĭ vaktsinoĭ v Leningradskoĭ oblasti (1958-1962 gg.)