Gastrointestinal hormones.
D002766:Cholecystokinin / Q000096:biosynthesis / Q000502:physiology; D005753:Gastric Mucosa / Q000378:metabolism; D005755:Gastrins / Q000096:biosynthesis / Q000502:physiology; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D007421:Intestine, Small / Q000378:metabolism; D011708:Pylorus / Q000378:metabolism; D012633:Secretin / Q000096:biosynthesis / Q000502:physiology
D005755:Gastrins; D012633:Secretin; D002766:Cholecystokinin