Pulse polio Immunisation Programme (PPIP)
Zacharias
P T
PT
D002675:Child, Preschool; D006801:Humans; D017589:Immunization Programs; D007115:Immunization Schedule; D007194:India; D007223:Infant; D011051:Poliomyelitis / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage* / Q000009:adverse effects
D011055:Poliovirus Vaccine, Oral