Nutritional circulation in the heart. I. Effect of change in heart rate on myocardial oxygen consumption and nutritional circulation with constant total coronary blood flow.
D000818:Animals; D003331:Coronary Vessels / Q000502:physiology*; D004285:Dogs; D004558:Electric Stimulation; D006339:Heart Rate; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption; D010477:Perfusion; D011868:Radioisotopes; D012039:Regional Blood Flow; D012413:Rubidium
D011868:Radioisotopes; D012413:Rubidium; D010100:Oxygen