Duodenal: Pertaining to the duodenum, part of the small intestine. As in duodenal ulcer or duodenal biliary drainage. From Digestive Disorders Resources 7 Best Vitamins for Crohn's Disease Side Effects From aHUS Treatment9 Tips for Easy Digestion Featured Centers What Are the Best PsA Treatments for You?Understanding Biologics 10 Things People With Depression Wish You Knew
