Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA multicenter effort to improve comparability of vitamin B6 assays in whole blood.AuthorsRoelofsen-de Beer, Roseri J.A.C.; van Zelst, Bertrand D.; Kos, Snježana; Maatman, Ronald G.H.J.; de Jonge, Robert; de Rijke, Yolanda B.SubjectsHIGH performance liquid chromatography; MASS spectrometry; VITAMIN B6PublicationClinical Chemistry & Laboratory Medicine, 2018, Vol 56, Issue 1, pe23ISSN1434-6621Publication typeLetter to the EditorDOI10.1515/cclm-2017-0108