title: Comparison of two adrenergic beta-receptor blocking agents, alprenolol and propranolol, in treatment of angina pectoris.
mesh_terms: D000328:Adult; D000368:Aged; D000526:Alprenolol / Q000008:administration & dosage / Q000009:adverse effects / Q000097:blood / Q000627:therapeutic use*; D000787:Angina Pectoris / Q000188:drug therapy*; D001794:Blood Pressure / Q000187:drug effects; D001835:Body Weight; D002986:Clinical Trials as Topic; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007592:Joint Diseases / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D005082:Physical Exertion; D010919:Placebos; D011433:Propranolol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D004071:Digitalis Glycosides; D010919:Placebos; D000526:Alprenolol; D011433:Propranolol; D005996:Nitroglycerin