Data-Field 30821
Description:Rheumatoid factor assay date
Category:Blood biochemistry processing - Blood biochemistry - Blood assays - Biological samples

Participants473,996 Value TypeDate SexedBoth sexes DebutJun 2018
Item count491,348Item TypeDataInstancesDefined (2)VersionJun 2018
StabilityAccruingStrataAuxiliaryArrayNoCost Tierd1 o1 s1