title: Pulmonary diffusing capacity and capillary blood volume in valvular heart disease.
mesh_terms: D000628:Aminophylline / Q000494:pharmacology; D002628:Chemoreceptor Cells; D006349:Heart Valve Diseases / Q000503:physiopathology*; D006350:Heart Valve Prosthesis; D006801:Humans; D011652:Pulmonary Circulation; D011653:Pulmonary Diffusing Capacity
chemical_list: D000628:Aminophylline