title: Effects of nitroglycerin and propranolol on angina pectoris induced by intravenous infusion of isoproterenol.
mesh_terms: D000787:Angina Pectoris / Q000139:chemically induced / Q000188:drug therapy*; D004562:Electrocardiography; D006805:Human Experimentation; D006801:Humans; D007263:Infusions, Parenteral; D007545:Isoproterenol; D005996:Nitroglycerin / Q000627:therapeutic use*; D011433:Propranolol / Q000627:therapeutic use*
chemical_list: D011433:Propranolol; D005996:Nitroglycerin; D007545:Isoproterenol