title: Effect of a sudden change in sodium concentration on repetitively evoked action potentials of single nodes of Ranvier.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001001:Anura; D002462:Cell Membrane; D004558:Electric Stimulation; D005071:Evoked Potentials / Q000187:drug effects; D009046:Motor Neurons / Q000502:physiology*; D009186:Myelin Sheath / Q000502:physiology*; D009413:Nerve Fibers, Myelinated / Q000502:physiology; D011901:Ranvier's Nodes / Q000502:physiology; D012584:Sciatic Nerve / Q000166:cytology; D012964:Sodium / Q000378:metabolism* / Q000494:pharmacology; D013757:Tetraethylammonium Compounds / Q000494:pharmacology
chemical_list: D013757:Tetraethylammonium Compounds; D012964:Sodium