title: Cardiac involvement in rheumatoid patients before and after D-penicillamine treatment--an echocardiographic study.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000188:drug therapy; D004452:Echocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis* / Q000209:etiology; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010396:Penicillamine / Q000627:therapeutic use*; D010490:Pericardial Effusion
chemical_list: D010396:Penicillamine