Persisting poliomyelitis after high coverage with oral poliovaccine.
Samuel
R
R
Balraj
V
V
John
T J
TJ
D006801:Humans; D007115:Immunization Schedule; D007194:India / Q000453:epidemiology; D007223:Infant; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*; D014611:Vaccination
D011055:Poliovirus Vaccine, Oral