The action of potassium on the atrioventricular node in digitalized patients.
D001283:Atrioventricular Node; D004071:Digitalis Glycosides; D006331:Heart Diseases; D011188:Potassium
D004071:Digitalis Glycosides; D011188:Potassium
DIGITALIS GLYCOSIDES; HEART DISEASES; POTASSIUM