title: Effects of tetraethylammonium and 4-aminopyridine on the somatic potentials of an identified molluscan neuron.
mesh_terms: D015761:4-Aminopyridine; D000200:Action Potentials / Q000187:drug effects; D000631:Aminopyridines / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D005110:Extracellular Space; D007424:Intracellular Fluid; D007478:Iontophoresis; D008564:Membrane Potentials / Q000187:drug effects; D009467:Neuromuscular Depolarizing Agents / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects*; D012908:Snails; D019789:Tetraethylammonium; D013757:Tetraethylammonium Compounds / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D000631:Aminopyridines; D009467:Neuromuscular Depolarizing Agents; D013757:Tetraethylammonium Compounds; D019789:Tetraethylammonium; D015761:4-Aminopyridine