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Greatly improved Vitamin D testing repeatability – May 2020

Improved Repeatability of a Vitamin D Assay in Plasma Samples Obtained From Mechanical Separator Tubes

J Appl Lab Med. 2020 Mar 1;5(2):423-425. doi: 10.1093/jalm/jfz011.
Anne L Bruinen 1, Marcel J W Janssen 1

Vitamin D Life

Vitamin D testing accuracies, including dried blood spot – Jan 2020
Vitamin D deficiency of a group - 15 pcnt to 48 pcnt (depends on tester used) - Nov 2017
Big differences (~10 ng) in vitamin D test results, even when using the same type of tester – Aug 2015

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Greatly improved Vitamin D testing repeatability – May 2020

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- Big differences (~10 ng) in vitamin D test results, even when using the same type of tester – Aug 2015 Problems with Vitamin D Testing – chapter – Aug 2019 Vitamin D deficiency of a group - 15 pcnt to 48 pcnt (depends on tester used) - Nov 2017

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ID	Name	Comment	Uploaded	Size	Downloads
13858	Separation.jpg		admin 24 May, 2020 16:05	16.77 Kb	138
13857	Separator tubes sci-hub.pdf	PDF 2020	admin 24 May, 2020 16:05	141.96 Kb	42

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