Induced tachycardia: its effect upon the coronary hemodynamics, myocardial metabolism and cardiac efficiency of the intact dog.
D000818:Animals; D000013:Congenital Abnormalities / Q000502:physiology*; D003331:Coronary Vessels / Q000502:physiology*; D004285:Dogs; D006321:Heart; D006439:Hemodynamics; D009206:Myocardium / Q000378:metabolism*; D013610:Tachycardia
CORONARY VESSELS/physiology; DEFECTS, CONGENITAL/physiology; MYOCARDIUM/metabolism; TACHYCARDIA/experimental