[Colonoscopy and duodenoscopy. A study trip to Japan].
D001706:Biopsy; D003108:Colonic Diseases / Q000175:diagnosis*; D004381:Duodenal Ulcer / Q000175:diagnosis*; D004724:Endoscopy; D006801:Humans; D008722:Methods
Kolonoskopi og duodenoskopi. En studierejse til Japan.