title: [Keep serum cobalamin determination as a sift-test].
authors.forename: Anders
authors.initials: A
authors.lastname: Lindgren
mesh_terms: D015415:Biomarkers / Q000097:blood; D003937:Diagnosis, Differential; D006710:Homocysteine / Q000097:blood; D006801:Humans; D008403:Mass Screening; D014805:Vitamin B 12 / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000097:blood*
chemical_list: D015415:Biomarkers; D006710:Homocysteine; D014805:Vitamin B 12