[Diffuse noxious inhibitory controls].
D000818:Animals; D005727:Ganglia, Spinal / Q000502:physiology*; D009020:Morphine / Q000494:pharmacology; D009475:Neurons, Afferent / Q000502:physiology; D010146:Pain / Q000503:physiopathology*; D012684:Sensory Thresholds; D012701:Serotonin / Q000494:pharmacology; D013788:Thalamus / Q000502:physiology; D014278:Trigeminal Nuclei / Q000502:physiology*
D012701:Serotonin; D009020:Morphine