An outbreak of poliomyelitis in Allahabad.
D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D011051:Poliomyelitis / Q000453:epidemiology* / Q000276:immunology; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage; D014611:Vaccination
D011055:Poliovirus Vaccine, Oral