FIELD TRIAL OF CHOLERA VACCINE IN RURAL EAST PAKISTAN. FIRST YEAR OF OBSERVATION.
D000293:Adolescent; D002648:Child; D002771:Cholera; D022121:Cholera Vaccines; D006801:Humans; D007223:Infant; D010154:Pakistan; D012424:Rural Population; D013223:Statistics as Topic; D014611:Vaccination
D022121:Cholera Vaccines
ADOLESCENCE; CHILD; CHOLERA; CHOLERA VACCINE; INFANT; PAKISTAN; STATISTICS; VACCINATION