title: [Do you treat your vitamin B12-patients correctly?].
authors.forename: J
authors.initials: J
authors.lastname: Schneede
mesh_terms: D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D014805:Vitamin B 12