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Q33445091-34397943-1DB9-4FFD-97A0-1AA625248E97
Q33445091-34397943-1DB9-4FFD-97A0-1AA625248E97
BestRank
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http://www.wikidata.org/entity/statement/Q33445091-34397943-1DB9-4FFD-97A0-1AA625248E97
Development of a candidate reference measurement procedure for the determination of 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 in human serum using isotope-dilution liquid chromatography-tandem mass spectrometry.
P2860
Q33445091-34397943-1DB9-4FFD-97A0-1AA625248E97
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33445091-34397943-1DB9-4FFD-97A0-1AA625248E97
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b31c900cdd93508f8bf62880d617270eaaefe918
P2860
How accurate are assays for 25-hydroxyvitamin D? Data from the international vitamin D external quality assessment scheme.