Verapamil effects on retrograde conduction in supraventricular tachycardia therapy.
D002648:Child; D004071:Digitalis Glycosides / Q000627:therapeutic use; D006329:Heart Conduction System / Q000187:drug effects*; D006801:Humans; D013610:Tachycardia / Q000188:drug therapy*; D014700:Verapamil / Q000627:therapeutic use*
D004071:Digitalis Glycosides; D014700:Verapamil