Effects of propranolol on the ischemic heart muscles in dogs.
D000200:Action Potentials; D000818:Animals; D003327:Coronary Disease / Q000503:physiopathology*; D004285:Dogs; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D009203:Myocardial Infarction / Q000503:physiopathology; D011433:Propranolol / Q000494:pharmacology*