title: Primary afferent depolarization: direct evidence in the trigeminal system.
mesh_terms: D000200:Action Potentials; D000613:Aminobutyrates / Q000502:physiology; D000818:Animals; D002415:Cats; D004594:Electrophysiology; D009431:Neural Conduction; D009475:Neurons, Afferent / Q000502:physiology; D018377:Neurotransmitter Agents / Q000502:physiology; D011930:Reaction Time; D013116:Spinal Cord / Q000502:physiology; D013126:Spinal Nerve Roots / Q000502:physiology; D009435:Synaptic Transmission; D013997:Time Factors; D014276:Trigeminal Nerve / Q000502:physiology*
chemical_list: D000613:Aminobutyrates; D018377:Neurotransmitter Agents