title: Cardiac studies of infant twins with Marfan's syndrome.
mesh_terms: D001344:Autopsy; D002932:Cineangiography; D004200:Diseases in Twins / Q000473:pathology; D004562:Electrocardiography; D005260:Female; D006330:Heart Defects, Congenital; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D007223:Infant; D008382:Marfan Syndrome / Q000473:pathology; D008944:Mitral Valve Insufficiency / Q000209:etiology*; D009206:Myocardium / Q000473:pathology; D010100:Oxygen / Q000097:blood
chemical_list: D010100:Oxygen