title: Omeprazole and vitamin B12.
authors.forename: N W
authors.initials: NW
authors.lastname: Lavy
mesh_terms: D000042:Absorption / Q000187:drug effects; D006801:Humans; D009853:Omeprazole / Q000494:pharmacology*; D012107:Research Design; D014805:Vitamin B 12 / Q000493:pharmacokinetics*
chemical_list: D009853:Omeprazole; D014805:Vitamin B 12