title: The effect of theophylline on the actions of pancreozymin and secretin.
mesh_terms: D000818:Animals; D002415:Cats; D002766:Cholecystokinin / Q000494:pharmacology*; D000242:Cyclic AMP / Q000378:metabolism; D004357:Drug Synergism; D010189:Pancreatic Juice / Q000378:metabolism*; D010434:Pepsin A / Q000378:metabolism; D012633:Secretin / Q000494:pharmacology*; D012636:Secretory Rate; D013268:Stimulation, Chemical; D013806:Theophylline / Q000494:pharmacology*
chemical_list: D012633:Secretin; D002766:Cholecystokinin; D013806:Theophylline; D000242:Cyclic AMP; D010434:Pepsin A