title: Spinal cord projections and neuropeptides in visceral afferent neurons.
mesh_terms: D000344:Afferent Pathways / Q000033:anatomy & histology; D000818:Animals; D005727:Ganglia, Spinal / Q000033:anatomy & histology; D006735:Horseradish Peroxidase; D009475:Neurons, Afferent / Q000032:analysis / Q000166:cytology; D009479:Neuropeptides / Q000032:analysis*; D013116:Spinal Cord / Q000033:anatomy & histology*; D014781:Viscera / Q000294:innervation*
chemical_list: D009479:Neuropeptides; D006735:Horseradish Peroxidase