title: The electrogenic sodium pump and membrane potential of identified neurones in Helix aspersa.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active; D005724:Ganglia / Q000502:physiology / Q000648:ultrastructure; D006372:Helix, Snails / Q000502:physiology*; D007700:Kinetics; D008433:Mathematics; D008564:Membrane Potentials / Q000187:drug effects; D008839:Microelectrodes; D009474:Neurons / Q000187:drug effects / Q000502:physiology*; D011188:Potassium / Q000494:pharmacology; D012908:Snails / Q000502:physiology*; D012964:Sodium / Q000378:metabolism* / Q000494:pharmacology; D013327:Strophanthidin / Q000494:pharmacology; D013997:Time Factors
chemical_list: D013327:Strophanthidin; D012964:Sodium; D011188:Potassium