[Keep serum cobalamin determination as a sift-test].
Lindgren
Anders
A
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*
D015415:Biomarkers; D006710:Homocysteine; D014805:Vitamin B 12