title: 5-hydroxytryptamine participation in morphine effects on sensory evoked responses.
mesh_terms: D000161:Acoustic Stimulation; D000818:Animals; D004347:Drug Interactions; D005071:Evoked Potentials / Q000187:drug effects*; D010134:Fenclonine / Q000494:pharmacology; D007031:Hypothalamus / Q000502:physiology; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D010870:Pineal Gland / Q000502:physiology; D051381:Rats; D012701:Serotonin / Q000502:physiology*; D014364:Tryptophan / Q000494:pharmacology
chemical_list: D012701:Serotonin; D009020:Morphine; D014364:Tryptophan; D010134:Fenclonine