title: The excitable electrogenic membrane as a heterogeneous electrochemical system: new evidence.
mesh_terms: D000818:Animals; D004524:Eels; D004553:Electric Conductivity; D004557:Electric Organ / Q000502:physiology*; D004558:Electric Stimulation; D004563:Electrochemistry; D066298:In Vitro Techniques; D008564:Membrane Potentials; D011188:Potassium / Q000494:pharmacology; D012964:Sodium / Q000494:pharmacology
chemical_list: D012964:Sodium; D011188:Potassium