Diffusible killed antitubercular vaccine (V.D.S.). Results obtained in the first years of V.D.S. application.
D001500:BCG Vaccine; D002648:Child; D006801:Humans; D007231:Infant, Newborn; D014376:Tuberculosis / Q000517:prevention & control*; D014611:Vaccination
D001500:BCG Vaccine