title: Reversible left-ventricular failure in angina pectoris.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000503:physiopathology*; D001794:Blood Pressure; D002302:Cardiac Output; D004562:Electrocardiography; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D005082:Physical Exertion; D012119:Respiration; D014655:Vascular Resistance
chemical_list: D010100:Oxygen