title: [Diagnosis of vitamin B 12 deficiency].
authors.forename: Stig Ejdrup
authors.initials: SE
authors.lastname: Andersen
authors.forename: Hanne Rolighed
authors.initials: HR
authors.lastname: Christensen
mesh_terms: D015415:Biomarkers / Q000097:blood; D006801:Humans; D008764:Methylmalonic Acid / Q000097:blood; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000175:diagnosis*
chemical_list: D015415:Biomarkers; D008764:Methylmalonic Acid
vernacular_title: Diagnostik af vitamin B12-mangel.