title: [Endoscopic study of the duodenal bulb: comparison with radiological findings].
mesh_terms: D004378:Duodenal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004724:Endoscopy; D005336:Fiber Optic Technology; D006801:Humans; D011859:Radiography
vernacular_title: Lo studio endoscopico del bulbo duodenale: raffronto con l'indagine radiologica