title: Preimmunization with BCG vaccine prolongs survival of tumour infected host.
mesh_terms: D000818:Animals; D001500:BCG Vaccine / Q000276:immunology*; D005354:Fibrosarcoma / Q000276:immunology*; D051379:Mice; D009374:Neoplasms, Experimental / Q000276:immunology*
chemical_list: D001500:BCG Vaccine