title: Inhibition and suppression of tumor by nonspecifically immune macrophages.
mesh_terms: D000818:Animals; D001500:BCG Vaccine / Q000494:pharmacology; D006224:Cricetinae; D007116:Immunization, Passive; D008214:Lymphocytes / Q000276:immunology; D008228:Lymphoma, Non-Hodgkin / Q000276:immunology*; D008264:Macrophages / Q000276:immunology*
chemical_list: D001500:BCG Vaccine