title: Calcium and action potentials in primary afferent terminals.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001464:Barium / Q000494:pharmacology; D002118:Calcium / Q000502:physiology*; D002415:Cats; D003655:Decerebrate State; D005260:Female; D008297:Male; D008345:Manganese / Q000494:pharmacology; D009411:Nerve Endings / Q000502:physiology*; D009475:Neurons, Afferent / Q000502:physiology*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012032:Refractory Period, Electrophysiological; D013116:Spinal Cord / Q000502:physiology
chemical_list: D000644:Quaternary Ammonium Compounds; D001464:Barium; D008345:Manganese; D002118:Calcium