title: Correlation of antiarrhythmic effects of diphenylhydantoin with digoxin-induced changes in myocardial contractility, sodium-potassium adenosine triphosphatase activity, and potassium efflux.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D004077:Digoxin / Q000037:antagonists & inhibitors / Q000633:toxicity; D004285:Dogs; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D066298:In Vitro Techniques; D009206:Myocardium / Q000201:enzymology; D010477:Perfusion; D010672:Phenytoin / Q000494:pharmacology*; D011188:Potassium / Q000378:metabolism*; D012964:Sodium; D013997:Time Factors
chemical_list: D010672:Phenytoin; D004077:Digoxin; D012964:Sodium; D000251:Adenosine Triphosphatases; D011188:Potassium