Simultaneous assay for vitamin B12 and folate compared with separate assay
Whigham, W.R.; Sudarsanan, L.
Clinical Chemistry 23(9): 1778-1779
1977
ISSN/ISBN: 0009-9147 PMID: 890924 Document Number: 120932
Radioligand methods are now well established for measurement of serum vitamin B12 and folate. Often these two assays are requested together. Thus a way of doing them simultaneously would save considerable time and expense. The objectives of this study were to determine the precision of a simultaneous assay and to compare it with previously established assays for these vitamins.
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