A tuberculin survey in the Buhera district.
D001500:BCG Vaccine; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012306:Risk; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology* / Q000517:prevention & control; D015030:Zimbabwe
D001500:BCG Vaccine