title: Chronic pericardial effusion and autoimmune antibodies--a case report. I.
mesh_terms: D001323:Autoantibodies; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008875:Middle Aged; D010490:Pericardial Effusion / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000276:immunology
chemical_list: D001323:Autoantibodies