title: Occurrence of alpha and beta receptors in the bile duct.
mesh_terms: D000818:Animals; D001646:Bile; D003135:Common Bile Duct / Q000033:anatomy & histology* / Q000502:physiology*; D003983:Dibenzylchlorethamine / Q000494:pharmacology*; D004386:Duodenum / Q000187:drug effects*; D004837:Epinephrine / Q000494:pharmacology*; D004983:Ethanolamines / Q000494:pharmacology*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D007583:Jejunum / Q000187:drug effects*; D009130:Muscle, Smooth / Q000502:physiology*; D010656:Phenylephrine / Q000494:pharmacology*; D011984:Sensory Receptor Cells / Q000187:drug effects* / Q000502:physiology*
chemical_list: D004983:Ethanolamines; D010656:Phenylephrine; D003983:Dibenzylchlorethamine; D007545:Isoproterenol; D004837:Epinephrine