title: Rate of tetrodotoxin (TTX) action on single nodes of Ranvier.
mesh_terms: D000818:Animals; D005071:Evoked Potentials / Q000187:drug effects*; D009046:Motor Neurons / Q000502:physiology; D009186:Myelin Sheath / Q000187:drug effects*; D011893:Rana esculenta / Q000502:physiology; D011901:Ranvier's Nodes / Q000187:drug effects; D012964:Sodium / Q000378:metabolism; D013779:Tetrodotoxin / Q000494:pharmacology*
chemical_list: D013779:Tetrodotoxin; D012964:Sodium