title: Comparative effects of verapamil and propranolol in patients with angina pectoris.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy*; D001794:Blood Pressure / Q000187:drug effects; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000378:metabolism; D005996:Nitroglycerin / Q000008:administration & dosage; D010101:Oxygen Consumption / Q000187:drug effects; D011433:Propranolol / Q000494:pharmacology*; D014700:Verapamil / Q000494:pharmacology*
chemical_list: D011433:Propranolol; D014700:Verapamil; D005996:Nitroglycerin