the study of 53 patients with celiac disease provided evidence for the impotent role of the inhibited hyposecretion of pancreatic enzymes , atony of the gallbladder responsible for abnormal bile acids introduction into the intestinal lumen in digestion , elevated concentrations of free bile acids at the expense of lowjugated ones in duodenal and jejunal contents as well as bacterial dissemination of the proximal portion of the small intestine in pathogenesis of diarrhea observed in celiac disease .
C0013303
duodenal
C0021852
small intestine