title: Tumoricidal responses in vitro of peritoneal macrophages from conventionally housed and germ-free nude mice.
mesh_terms: D000818:Animals; D001500:BCG Vaccine; D002633:Chemotaxis; D003601:Cytotoxicity Tests, Immunologic; D005856:Germ-Free Life; D008264:Macrophages / Q000276:immunology*; D051379:Mice; D008819:Mice, Nude; D009163:Mycobacterium bovis / Q000276:immunology; D009374:Neoplasms, Experimental / Q000276:immunology
chemical_list: D001500:BCG Vaccine