title: The mesencephalic exterolateral posterior nucleus of the mormyrid fish Bryenomyrus niger: efferent connections studied by the HRP method.
mesh_terms: D000818:Animals; D001370:Axonal Transport; D004525:Efferent Pathways / Q000502:physiology*; D005399:Fishes; D006651:Histocytochemistry; D006735:Horseradish Peroxidase; D008636:Mesencephalon / Q000033:anatomy & histology / Q000502:physiology*
chemical_list: D006735:Horseradish Peroxidase