ELECTROCARDIOGRAPHIC AND MANOMETRIC STUDIES OF CARDIAC FUNCTION DURING VENA CAVAL OCCLUSION.
D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D010827:Physiology; D012106:Research; D014652:Vascular Diseases; D014684:Venae Cavae
DOGS; EXPERIMENTAL LAB STUDY; HEART; PHYSIOLOGY; VENAE CAVAE