A study of combined effects of ouabain and potassium on the dog heart in situ.
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000188:drug therapy*; D004071:Digitalis Glycosides / Q000494:pharmacology*; D004285:Dogs; D004562:Electrocardiography; D006329:Heart Conduction System / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects; D010042:Ouabain / Q000494:pharmacology* / Q000633:toxicity; D011188:Potassium / Q000097:blood / Q000494:pharmacology*
D004071:Digitalis Glycosides; D010042:Ouabain; D011188:Potassium