Data-Field 30891
Description:Vitamin D assay date
Category:Blood biochemistry processingBlood biochemistryBlood assaysBiological samples

Participants474,455 Value TypeDate SexedBoth sexes DebutJun 2018
Item count491,813Item TypeDataInstancesDefined (2)VersionMar 2019
StabilityAccruingStrataAuxiliaryArrayNoCost Tierd2 o1 s2