Five years' experience with a vaccine prepared from Mycobacterium tuberculosis var. muris.
D001500:BCG Vaccine; D006801:Humans; D009161:Mycobacterium; D009163:Mycobacterium bovis; D009169:Mycobacterium tuberculosis; D014376:Tuberculosis / Q000517:prevention & control*; D014611:Vaccination
D001500:BCG Vaccine
BCG VACCINATION; TUBERCULOSIS/prevention and control