Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAnalysis of serum 25-hydroxyvitamin D levels involves taking into account several confounding factors.AuthorsZhai, Lu-Lu; Chen, Chun-Xi; Zhan, Chun-Hua; You, Guo-Wen; Chen, Qing-lin; Tang, Zhi-GangPublicationEuropean Journal of Clinical Nutrition, 2022, Vol 76, Issue 9, p1349ISSN0954-3007Publication typeletterDOI10.1038/s41430-022-01098-2