title: [Absorption of vitamin B12 following Payne-DeWind jejunoileostomy because of extreme obesity].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007082:Ileum / Q000601:surgery*; D007408:Intestinal Absorption; D007583:Jejunum / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D011183:Postoperative Complications / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism*
chemical_list: D014805:Vitamin B 12
vernacular_title: Absorption des Vitamins B12 nach der Payne-De Wind-Jejunoileostomie wegen extremer Fettsucht.