[The effect of decrease of circulating blood volume on the electrocardiogram in normal subjects and those with decompensated heart diseases].
D001810:Blood Volume / Q000502:physiology*; D004562:Electrocardiography; D006331:Heart Diseases; D006333:Heart Failure / Q000502:physiology*; D006801:Humans
BLOOD VOLUME/physiology; ELECTROCARDIOGRAPHY; HEART FAILURE, CONGESTIVE/physiology