title: [Absorption test of vitamin].
authors.affiliation: Third Department of Internal Medicine, Teikyo University School of Medicine.
authors.forename: T
authors.initials: T
authors.lastname: Nakamura
mesh_terms: D006801:Humans; D012546:Schilling Test / Q000379:methods; D014805:Vitamin B 12 / Q000378:metabolism*; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis
chemical_list: D014805:Vitamin B 12