[Electrophysiology of arrhythmia].
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D002118:Calcium / Q000494:pharmacology; D004071:Digitalis Glycosides / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects; D009200:Myocardial Contraction
D004071:Digitalis Glycosides; D002118:Calcium