title: Electrophysiological analysis of opioid action in the central nervous system.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002415:Cats; D002490:Central Nervous System / Q000502:physiology*; D004594:Electrophysiology; D006168:Guinea Pigs; D006624:Hippocampus / Q000502:physiology; D008125:Locus Coeruleus / Q000502:physiology; D009294:Narcotics / Q000494:pharmacology*; D009431:Neural Conduction / Q000187:drug effects; D009475:Neurons, Afferent / Q000502:physiology; D018377:Neurotransmitter Agents / Q000378:metabolism; D051381:Rats; D013116:Spinal Cord / Q000502:physiology
chemical_list: D009294:Narcotics; D018377:Neurotransmitter Agents