the areas under the curve in controls were then compared with those in patients with segmental intestinal diseases : 21 with ileal disease with or without colonic crohn 's disease ( 10 unoperated and 11 with ileal resection ) , 7 with non-crohn 's ileal resection , 8 with ulcerative colitis , 10 with untreated and 7 with treated celiac disease ( 6 studied before and after a gluten-free diet ) , and 5 studied during total parenteral nutrition and again after resumption of oral feeding .
C0021831
intestinal diseases
C0020875
ileal disease