The trophic action of gastrointestinal hormones.
D002766:Cholecystokinin / Q000502:physiology*; D005755:Gastrins / Q000378:metabolism / Q000502:physiology*; D006801:Humans; D010418:Pentagastrin / Q000502:physiology*; D012633:Secretin / Q000502:physiology*
D005755:Gastrins; D012633:Secretin; D002766:Cholecystokinin; D010418:Pentagastrin