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

Participants474,062 Value TypeDate SexedBoth sexes DebutJun 2018
Item count491,416Item TypeDataInstancesDefined (2)VersionJun 2018
StabilityAccruingStrataAuxiliaryArrayNo