title: Requirement for macrophages in lipopolysaccharide-stimulated mixed thymocyte cultures.
mesh_terms: D000818:Animals; D000961:Antilymphocyte Serum; D001202:Ascitic Fluid / Q000166:cytology; D002478:Cells, Cultured; D002860:Chromium Radioisotopes; D003348:Cortisone / Q000494:pharmacology; D003601:Cytotoxicity Tests, Immunologic; D005898:Glass; D007106:Immune Sera; D008070:Lipopolysaccharides / Q000276:immunology*; D007959:Lymphocyte Culture Test, Mixed; D008223:Lymphoma / Q000276:immunology; D008264:Macrophages / Q000276:immunology* / Q000528:radiation effects; D012515:Mast-Cell Sarcoma / Q000276:immunology; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA; D009374:Neoplasms, Experimental / Q000276:immunology; D011135:Polysaccharides, Bacterial; D011817:Rabbits / Q000276:immunology; D011830:Radiation Effects; D012475:Salmonella / Q000276:immunology; D013950:Thymus Gland / Q000166:cytology
chemical_list: D000961:Antilymphocyte Serum; D002860:Chromium Radioisotopes; D007106:Immune Sera; D008070:Lipopolysaccharides; D011135:Polysaccharides, Bacterial; D003348:Cortisone