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

Participants474,481 Value TypeDate SexedBoth sexes DebutJun 2018
Item count491,839Item TypeDataInstancesDefined (2)VersionMar 2019
StabilityAccruingStrataAuxiliaryArrayNoCost Tierd1 o1 s1