[On the problem of chemo-prophylaxis of tuberculous infection].
D000995:Antitubercular Agents / Q000628:therapy*; D001500:BCG Vaccine; D006801:Humans; D009163:Mycobacterium bovis; D014376:Tuberculosis; D014611:Vaccination
D000995:Antitubercular Agents; D001500:BCG Vaccine
ANTITUBERCULAR AGENTS/therapy; BCG VACCINATION