title: Juvenile rheumatoid arthritis--cardiac involvement.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D001171:Arthritis, Juvenile / Q000150:complications* / Q000188:drug therapy; D004452:Echocardiography; D006331:Heart Diseases / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000209:etiology / Q000503:physiopathology; D009205:Myocarditis / Q000209:etiology; D010493:Pericarditis / Q000209:etiology / Q000503:physiopathology
chemical_list: D000305:Adrenal Cortex Hormones