Two components of inward current in myocardial muscle fibers.
D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000378:metabolism; D006321:Heart / Q000502:physiology*; D006352:Heart Ventricles; D066298:In Vitro Techniques; D008564:Membrane Potentials; D009206:Myocardium; D012756:Sheep; D012964:Sodium / Q000378:metabolism
D012964:Sodium; D002118:Calcium