Colonoscopic removal of juvenile colonic polyps.
D001466:Barium Sulfate; D002648:Child; D002675:Child, Preschool; D003110:Colonic Neoplasms / Q000601:surgery*; D003975:Diazepam / Q000008:administration & dosage; D004724:Endoscopy; D004733:Enema; D006400:Hematocrit; D006801:Humans; D007275:Injections, Intravenous; D007417:Intestinal Polyps / Q000473:pathology / Q000601:surgery*; D007649:Ketamine / Q000008:administration & dosage; D011127:Polyps / Q000601:surgery*
D001466:Barium Sulfate; D007649:Ketamine; D003975:Diazepam