[Study of the effectiveness of antituberculosis vaccination in young subjects with a positive reaction to tuberculin].
D000995:Antitubercular Agents; D001500:BCG Vaccine; D006801:Humans; D009163:Mycobacterium bovis; D014373:Tuberculin; D014374:Tuberculin Test; D014611:Vaccination
D000995:Antitubercular Agents; D001500:BCG Vaccine; D014373:Tuberculin
BCG VACCINATION; TUBERCULIN REACTION