title: Extrinsic adrenergic innervation of the extrahepatic biliary duct system in guinea-pigs, cats and rhesus monkeys.
mesh_terms: D000818:Animals; D001652:Bile Ducts / Q000294:innervation*; D002415:Cats; D005470:Fluorometry; D005557:Formaldehyde; D006168:Guinea Pigs; D000882:Haplorhini; D006651:Histocytochemistry; D006654:Histology, Comparative; D008856:Microscopy, Fluorescence; D009638:Norepinephrine / Q000032:analysis; D013564:Sympathetic Nervous System / Q000033:anatomy & histology*
chemical_list: D005557:Formaldehyde; D009638:Norepinephrine