title: Role of the raphe nuclei in stimulation producing analgesia.
mesh_terms: D006916:5-Hydroxytryptophan / Q000494:pharmacology; D000698:Analgesia; D000818:Animals; D001933:Brain Stem / Q000502:physiology*; D002415:Cats; D003782:Dental Pulp / Q000502:physiology; D004558:Electric Stimulation; D009474:Neurons / Q000187:drug effects / Q000502:physiology; D010146:Pain / Q000503:physiopathology; D011903:Raphe Nuclei / Q000187:drug effects / Q000502:physiology*; D012018:Reflex; D012701:Serotonin / Q000502:physiology
chemical_list: D012701:Serotonin; D006916:5-Hydroxytryptophan