title: The absorption of vitamin B12 in chronic pancreatic insufficiency.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology; D002908:Chronic Disease; D006801:Humans; D007408:Intestinal Absorption; D007437:Intrinsic Factor; D008286:Malabsorption Syndromes / Q000209:etiology*; D010180:Pancreatectomy; D010182:Pancreatic Diseases / Q000150:complications / Q000378:metabolism*; D010189:Pancreatic Juice / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism*; D014806:Vitamin B 12 Deficiency / Q000209:etiology*
chemical_list: D007437:Intrinsic Factor; D014805:Vitamin B 12; D002118:Calcium