title: [Current biological problems concerning B.C.G. vaccine].
mesh_terms: D000818:Animals; D001500:BCG Vaccine / Q000592:standards*; D001431:Bacteriological Techniques; D005612:Freeze Drying; D006168:Guinea Pigs; D006801:Humans; D009163:Mycobacterium bovis; D014374:Tuberculin Test
chemical_list: D001500:BCG Vaccine
vernacular_title: Problèmes biologiques actuels concernant le vaccin B.C.