title: Trial of BCG vaccines in south India for tuberculosis prevention.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001500:BCG Vaccine / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D004311:Double-Blind Method; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D014374:Tuberculin Test; D014376:Tuberculosis / Q000453:epidemiology / Q000517:prevention & control*
chemical_list: D001500:BCG Vaccine