title: [Receptor blockaders and enterochromaffin cells].
mesh_terms: D000818:Animals; D002838:Chromaffin System / Q000166:cytology / Q000187:drug effects*; D004386:Duodenum; D006168:Guinea Pigs; D007545:Isoproterenol / Q000494:pharmacology*
chemical_list: D007545:Isoproterenol
vernacular_title: Rezeptorenblocker und enterochromaffine Zellen.