The impact of intestinal biopsy on gastroenterology.
D001706:Biopsy; D002446:Celiac Disease / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D004035:Diet Therapy; D005983:Glutens; D006801:Humans; D007421:Intestine, Small / Q000473:pathology*; D007441:Intubation, Gastrointestinal; D007583:Jejunum / Q000473:pathology; D008722:Methods; D008061:Whipple Disease / Q000175:diagnosis*
D005983:Glutens