title: Level of activation determines whether inflammatory peritoneal and intratumoral macrophages will promote or suppress in vitro development of cytolytic T lymphocyte activity.
mesh_terms: D000818:Animals; D002452:Cell Count; D002460:Cell Line; D003602:Cytotoxicity, Immunologic; D007108:Immune Tolerance; D007694:Killer Cells, Natural / Q000276:immunology*; D008222:Lymphokines / Q000494:pharmacology; D008264:Macrophages / Q000276:immunology*; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D012513:Sarcoma, Experimental / Q000276:immunology*
chemical_list: D008222:Lymphokines