Frequency dependence of the ionic currents determining the action potential repolarization in rat ventricular muscle.
D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D004558:Electric Stimulation; D006321:Heart / Q000502:physiology*; D006352:Heart Ventricles; D051381:Rats
D002118:Calcium