Correlation of Na-withdrawal effects on Ca-mediated action potentials and contractile activity in cat ventricular myocardium.
D000200:Action Potentials; D000818:Animals; D002118:Calcium; D002415:Cats; D006321:Heart / Q000503:physiopathology*; D006352:Heart Ventricles; D007010:Hyponatremia / Q000503:physiopathology*; D010210:Papillary Muscles / Q000503:physiopathology; D012964:Sodium / Q000378:metabolism; D013997:Time Factors
D012964:Sodium; D002118:Calcium