[Epidemiological survey of complications following poliomyelitis].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002681:China; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011051:Poliomyelitis / Q000150:complications* / Q000453:epidemiology; D014611:Vaccination