[Endoscopy of the duodenum].
D000328:Adult; D014670:Ampulla of Vater; D001660:Biliary Tract Diseases / Q000175:diagnosis; D001706:Biopsy; D004378:Duodenal Diseases / Q000175:diagnosis; D004386:Duodenum; D004724:Endoscopy; D005260:Female; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008875:Middle Aged
Ob endoskopii dvenadtsatiperstnoĭ kishki.