title: Rendering macrophages specifically cytotoxic by a factor released from immune lymphoid cells.
mesh_terms: D000818:Animals; D000941:Antigens; D002464:Cell Migration Inhibition; D046508:Culture Techniques; D003601:Cytotoxicity Tests, Immunologic; D007109:Immunity; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology*; D008223:Lymphoma / Q000276:immunology; D008264:Macrophages / Q000276:immunology*; D051379:Mice; D013154:Spleen / Q000276:immunology
chemical_list: D000941:Antigens