Recent studies on the gastrointestinal tract.
D000818:Animals; D002756:Cholagogues and Choleretics / Q000502:physiology; D004285:Dogs; D005755:Gastrins / Q000502:physiology*; D008099:Liver / Q000502:physiology; D012633:Secretin / Q000502:physiology*; D013270:Stomach / Q000502:physiology
D002756:Cholagogues and Choleretics; D005755:Gastrins; D012633:Secretin