The immunising efficiency of the avirulent strain M. tuberculosis Weiszfeiler no. 115/9.
D000917:Antibody Formation; D000942:Antigens, Bacterial; D001500:BCG Vaccine; D003470:Culture Media; D005612:Freeze Drying; D006801:Humans; D009163:Mycobacterium bovis / Q000276:immunology / Q000472:pathogenicity; D009169:Mycobacterium tuberculosis / Q000276:immunology* / Q000472:pathogenicity; D014374:Tuberculin Test; D014376:Tuberculosis / Q000276:immunology; D014774:Virulence
D000942:Antigens, Bacterial; D001500:BCG Vaccine; D003470:Culture Media