[Effect of potassium on atrioventricular conduction in digitalized cardiopathic patients].
D004071:Digitalis Glycosides; D006329:Heart Conduction System; D006331:Heart Diseases; D006801:Humans; D011188:Potassium
D004071:Digitalis Glycosides; D011188:Potassium
DIGITALIS GLYCOSIDES; HEART CONDUCTION SYSTEM; HEART DISEASES; POTASSIUM