Deleterious effects of increased heart rate on infarct size in the conscious dog.
D000818:Animals; D001285:Atropine; D003250:Constriction; D003331:Coronary Vessels; D003402:Creatine Kinase / Q000097:blood; D004285:Dogs; D006327:Heart Block; D006339:Heart Rate; D007545:Isoproterenol; D009203:Myocardial Infarction / Q000201:enzymology / Q000209:etiology*; D009206:Myocardium / Q000201:enzymology; D010138:Pacemaker, Artificial; D013997:Time Factors
D001285:Atropine; D003402:Creatine Kinase; D007545:Isoproterenol