Introduction of a new cobalamin (vitamin B12) assay: lessons from a flawed validation study.
van Rossum
André P
AP
Laboratory for Clinical Chemistry and Hematology, Bronovo Hospital, The Hague, The Netherlands.
Gunnewiek
Jacqueline Klein
JK
Verheijen
François M
FM
Vlasveld
L Tom
LT
Castel
Ad
A
Fouraux
Michael A
MA
D015415:Biomarkers / Q000097:blood; D006801:Humans; D007118:Immunoassay / Q000379:methods* / Q000592:standards; D015203:Reproducibility of Results; D012189:Retrospective Studies; D014805:Vitamin B 12 / Q000097:blood*; D014808:Vitamin D Deficiency / Q000097:blood*
D015415:Biomarkers; D014805:Vitamin B 12