Data-Field 30891
Description:Vitamin D assay date
Category:Biological samplesBlood assaysBlood biochemistryBlood biochemistry processing
Biomarkers

Participants474,029 Value TypeDate SexedBoth sexes DebutJun 2018
Item count491,370Item TypeDataInstancesDefined (2)VersionAug 2025
StabilityAccruingStrataAuxiliaryArrayNoCost Tiero1 s2