title: Organization of descending serotonergic projections to the spinal cord.
mesh_terms: D000818:Animals; D001931:Brain Mapping; D004525:Efferent Pathways / Q000502:physiology; D006651:Histocytochemistry; D007158:Immunologic Techniques; D051381:Rats; D012701:Serotonin / Q000502:physiology*; D013116:Spinal Cord / Q000502:physiology*; D009435:Synaptic Transmission
chemical_list: D012701:Serotonin