title: The giant neurons of Tritonia: its electric properties and the ionic dependence of the action potential.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D004594:Electrophysiology; D008274:Magnesium / Q000494:pharmacology; D008974:Mollusca; D009474:Neurons / Q000502:physiology*; D012964:Sodium / Q000494:pharmacology; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D013779:Tetrodotoxin; D012964:Sodium; D008274:Magnesium; D002118:Calcium