title: Anti-muscle antibodies in polymyositis.
mesh_terms: D000941:Antigens; D001323:Autoantibodies; D006801:Humans; D009132:Muscles / Q000276:immunology*; D009210:Myofibrils / Q000276:immunology; D009220:Myositis / Q000175:diagnosis / Q000276:immunology*
chemical_list: D000941:Antigens; D001323:Autoantibodies