Proceedings: Changes in potassium activity within frog sartorius muscle fibres during sodium enrichment in potassium-free Ringer fluid.
D000818:Animals; D001001:Anura; D066298:In Vitro Techniques; D007424:Intracellular Fluid / Q000032:analysis; D008564:Membrane Potentials; D009132:Muscles / Q000502:physiology*; D011188:Potassium / Q000032:analysis / Q000502:physiology*; D012964:Sodium / Q000032:analysis
D012964:Sodium; D011188:Potassium