POLIOVIRUS VACCINE, LIVE, ORAL (SABIN). FIRST FIELD TRIAL IN INDIA. II. RESULTS OF LABORATORY TESTS.
D002648:Child; D006801:Humans; D007194:India; D007223:Infant; D011055:Poliovirus Vaccine, Oral; D023321:Poliovirus Vaccines; D013223:Statistics as Topic
D011055:Poliovirus Vaccine, Oral; D023321:Poliovirus Vaccines
CHILD; INDIA; INFANT; POLIOVIRUS VACCINE, ORAL; STATISTICS