Gastrointestinal hormones.
D000818:Animals; D002108:Ceruletide; D002766:Cholecystokinin / Q000032:analysis / Q000502:physiology; D005755:Gastrins / Q000032:analysis / Q000502:physiology; D005768:Gastrointestinal Hormones / Q000378:metabolism / Q000502:physiology; D005934:Glucagon / Q000032:analysis / Q000502:physiology; D006801:Humans; D007413:Intestinal Mucosa / Q000166:cytology; D010802:Phylogeny; D012633:Secretin / Q000032:analysis; D013329:Structure-Activity Relationship
D005755:Gastrins; D005768:Gastrointestinal Hormones; D012633:Secretin; D002108:Ceruletide; D005934:Glucagon; D002766:Cholecystokinin