Problems with oral poliovaccine in India.
D000914:Antibodies, Viral / Q000032:analysis*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008895:Milk, Human / Q000276:immunology; D009500:Neutralization Tests; D011051:Poliomyelitis / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral
D000914:Antibodies, Viral; D011055:Poliovirus Vaccine, Oral