title: Effect of practolol on exercise tolerance in patients with angina pectoris.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D000925:Anticoagulants / Q000627:therapeutic use; D001794:Blood Pressure; D002986:Clinical Trials as Topic; D004077:Digoxin / Q000627:therapeutic use; D004232:Diuretics / Q000627:therapeutic use; D004562:Electrocardiography; D005080:Exercise Test; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000378:metabolism; D005996:Nitroglycerin / Q000627:therapeutic use; D010101:Oxygen Consumption; D005082:Physical Exertion; D010919:Placebos; D011433:Propranolol / Q000627:therapeutic use; D013565:Sympatholytics / Q000627:therapeutic use*
chemical_list: D000319:Adrenergic beta-Antagonists; D000925:Anticoagulants; D004232:Diuretics; D010919:Placebos; D013565:Sympatholytics; D004077:Digoxin; D011433:Propranolol; D005996:Nitroglycerin