Efficacy and applicability of mass B. C.G. vaccination in tuberculosis control.
D001500:BCG Vaccine; D006801:Humans; D007109:Immunity; D009747:Nutritional Physiological Phenomena; D014373:Tuberculin / Q000008:administration & dosage; D014374:Tuberculin Test; D014376:Tuberculosis / Q000517:prevention & control*
D001500:BCG Vaccine; D014373:Tuberculin