title: Pepsinogen secretion by the frog esophagus in vitro.
mesh_terms: D000818:Animals; D001001:Anura; D001626:Bethanechol Compounds / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004837:Epinephrine / Q000494:pharmacology; D004947:Esophagus / Q000378:metabolism*; D006632:Histamine / Q000494:pharmacology; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D009092:Mucous Membrane / Q000378:metabolism; D009638:Norepinephrine / Q000494:pharmacology; D010418:Pentagastrin / Q000494:pharmacology; D010435:Pepsinogens / Q000378:metabolism*; D011892:Rana catesbeiana / Q000378:metabolism*; D013806:Theophylline / Q000494:pharmacology
chemical_list: D001626:Bethanechol Compounds; D010435:Pepsinogens; D006632:Histamine; D013806:Theophylline; D010418:Pentagastrin; D008274:Magnesium; D007545:Isoproterenol; D002118:Calcium; D009638:Norepinephrine; D004837:Epinephrine