Effects of propranolol on exercise tolerance in angina pectoris.
D000787:Angina Pectoris / Q000188:drug therapy*; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D011433:Propranolol / Q000494:pharmacology*; D011674:Pulse / Q000187:drug effects
D011433:Propranolol