Serotonin and the gastrointestinal tract.
D002446:Celiac Disease / Q000502:physiology*; D007422:Intestines / Q000187:drug effects*; D012701:Serotonin; D018490:Serotonin Agents; D014364:Tryptophan / Q000031:analogs & derivatives
D018490:Serotonin Agents; D012701:Serotonin; D014364:Tryptophan
INTESTINES/effect of drugs on; SEROTONIN/effects; SPRUE/physiology; TRYPTOPHAN/related compounds