[Preliminary data on the serologic examination of children inoculated with the drage-type live poliovirus vaccine in the Leningrad region].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011051:Poliomyelitis; D011055:Poliovirus Vaccine, Oral; D012698:Serologic Tests; D014586:USSR; D014611:Vaccination
D011055:Poliovirus Vaccine, Oral
Predvaritel'nye dannye serologicheskogo obsledovaniia deteĭ, privitykh poliomielitnoĭ zhivoĭ vaktsinoĭ-drazhe v Leningradskoĭ oblasti.