[STUDY ON POLIOVIRUS INFECTIONS IN CHILDREN OF COLLECTIVES VACCINATED WITH SABIN'S LIVE VACCINE].
D002648:Child; D006801:Humans; D011051:Poliomyelitis; D017955:Poliovirus; D011055:Poliovirus Vaccine, Oral; D012106:Research; D014455:Ukraine; D014613:Vaccines, Attenuated
D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated
CHILD; POLIOMYELITIS; POLIOVIRUS VACCINE, ORAL; UKRAINE
VYVCHENNIA POLIOVIRUSNOUI INFEKTSII V DYTIACHYKH KOLEKTYVAKH SERED SHCHEPLENYKH ZHVS.