title: Characterization of serotonergic neurons using concurrent fluorescent retrograde axonal tracing and immunohistochemistry.
mesh_terms: D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D001370:Axonal Transport; D001921:Brain / Q000166:cytology / Q000502:physiology*; D005455:Fluorescent Antibody Technique; D008856:Microscopy, Fluorescence; D009474:Neurons / Q000166:cytology / Q000502:physiology*; D051381:Rats; D012701:Serotonin / Q000032:analysis*
chemical_list: D012701:Serotonin