title: Visceral nociceptive transmission at the spinal level: structural aspects.
authors: Department of Physiology, School of Medicine, Universidad Complutense, Madrid, Spain.
authors: J A
authors: JA
authors: Sobrino Montalban
mesh_terms: D000344:Afferent Pathways / Q000033:anatomy & histology; D000818:Animals; D002415:Cats; D005455:Fluorescent Antibody Technique; D009474:Neurons / Q000648:ultrastructure; D009619:Nociceptors / Q000033:anatomy & histology*; D051381:Rats; D013116:Spinal Cord / Q000033:anatomy & histology*; D013373:Substance P / Q000502:physiology; D009435:Synaptic Transmission; D014781:Viscera / Q000294:innervation*
chemical_list: D013373:Substance P