title: Analysis of the reversal potential of the delayed outward current in isolated frog atrial fibres.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001001:Anura; D002586:Cesium / Q000494:pharmacology; D006321:Heart / Q000502:physiology*; D006325:Heart Atria; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D013757:Tetraethylammonium Compounds / Q000494:pharmacology
chemical_list: D013757:Tetraethylammonium Compounds; D002586:Cesium; D011188:Potassium