title: [Diagnostic value of cobalamin analysis].
mesh_terms: D005188:False Negative Reactions; D006801:Humans; D014805:Vitamin B 12 / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000175:diagnosis*
chemical_list: D014805:Vitamin B 12
vernacular_title: Kobalaminanalysens diagnostiske vaerdi.