title: Intestinal duplication detected with technetium-99m sodium pertechnetate imaging of the abdomen.
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D008643:Mesentery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium