title: New observations on the nociceptive pathways in the central nervous system.
mesh_terms: D002490:Central Nervous System / Q000033:anatomy & histology*; D006801:Humans; D009434:Neural Pathways / Q000033:anatomy & histology; D009475:Neurons, Afferent / Q000033:anatomy & histology; D009619:Nociceptors / Q000033:anatomy & histology*; D010146:Pain / Q000503:physiopathology*; D013116:Spinal Cord / Q000033:anatomy & histology; D013788:Thalamus / Q000033:anatomy & histology