title: Effect of hematocrit and viscosity on coronary circulation and myocardial oxygen utilization.
mesh_terms: D000818:Animals; D001692:Biological Transport; D001794:Blood Pressure; D001809:Blood Viscosity; D002560:Cerebrovascular Circulation; D003326:Coronary Circulation; D004285:Dogs; D006339:Heart Rate; D006400:Hematocrit; D006801:Humans; D009206:Myocardium / Q000378:metabolism*; D010101:Oxygen Consumption; D011087:Polycythemia Vera / Q000503:physiopathology; D014655:Vascular Resistance