title: [Central pain modulation: descending facilitatory system].
authors.forename: M
authors.initials: M
authors.lastname: Zhuo
authors.forename: G F
authors.initials: GF
authors.lastname: Gebhart
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology*; D004525:Efferent Pathways; D009619:Nociceptors / Q000502:physiology*; D017288:Pain Threshold / Q000502:physiology; D013116:Spinal Cord / Q000502:physiology*