title: Rate of action of tetraethylammonium ions on the duration of action potentials in single Ranvier nodes.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001001:Anura; D004558:Electric Stimulation; D009046:Motor Neurons / Q000502:physiology; D009186:Myelin Sheath / Q000187:drug effects / Q000502:physiology*; D009413:Nerve Fibers, Myelinated / Q000502:physiology; D011901:Ranvier's Nodes / Q000187:drug effects / Q000502:physiology; D012964:Sodium / Q000494:pharmacology; D013757:Tetraethylammonium Compounds / Q000494:pharmacology*
chemical_list: D013757:Tetraethylammonium Compounds; D012964:Sodium