Diagnosis of bleeding Meckel's diverticulum with the aid of technetium pertechnetate scan.
D002675:Child, Preschool; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008467:Meckel Diverticulum / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013667:Technetium
D013667:Technetium