Role of breast feeding in paralytic poliomyelitis with special reference to immunisation.
D000328:Adult; D001942:Breast Feeding; D005260:Female; D006801:Humans; D007223:Infant; D011051:Poliomyelitis / Q000276:immunology* / Q000517:prevention & control; D011055:Poliovirus Vaccine, Oral
D011055:Poliovirus Vaccine, Oral