title: The induction in vitro of immunological tolerance in T lymphocytes: an inhibitory role of macrophages.
mesh_terms: D000818:Animals; D000941:Antigens; D002478:Cells, Cultured; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D006736:Horses; D007108:Immune Tolerance; D007074:Immunoglobulin G; D008264:Macrophages / Q000276:immunology*; D051379:Mice; D008810:Mice, Inbred C57BL; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000941:Antigens; D007074:Immunoglobulin G