title: [Vitamin B12 and folate--an elucidation].
authors.forename: Bo
authors.initials: B
authors.lastname: Norberg
mesh_terms: D005494:Folic Acid Deficiency / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D004856:Postural Balance; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis* / Q000188:drug therapy