title: Physiology of pain--some recent concepts.
mesh_terms: D006801:Humans; D009413:Nerve Fibers, Myelinated / Q000503:physiopathology; D009420:Nervous System / Q000503:physiopathology*; D009434:Neural Pathways; D009619:Nociceptors / Q000503:physiopathology; D010146:Pain / Q000503:physiopathology*; D012677:Sensation / Q000502:physiology*; D013116:Spinal Cord / Q000503:physiopathology; D013788:Thalamus / Q000503:physiopathology