title: Properties of a calcium channel in snail neurones.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001693:Biological Transport, Active; D002118:Calcium / Q000378:metabolism* / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects; D009474:Neurons / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism; D012908:Snails; D012964:Sodium / Q000378:metabolism; D013757:Tetraethylammonium Compounds / Q000494:pharmacology
chemical_list: D013757:Tetraethylammonium Compounds; D012964:Sodium; D011188:Potassium; D002118:Calcium