title: Controlled trial of captopril in chronic heart failure: a rest and exercise hemodynamic study.
mesh_terms: D000368:Aged; D001794:Blood Pressure; D002216:Captopril / Q000627:therapeutic use*; D002302:Cardiac Output; D002986:Clinical Trials as Topic; D006333:Heart Failure / Q000175:diagnosis / Q000188:drug therapy* / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011392:Proline / Q000031:analogs & derivatives*; D013318:Stroke Volume; D014655:Vascular Resistance
chemical_list: D011392:Proline; D002216:Captopril