Data-Field 30825
Description:Rheumatoid factor missing reason
Category:Blood biochemistry processing - Blood biochemistry - Blood assays - Assay results - Biological samples

Participants451,519 Value TypeCategorical (single) SexedBoth sexes DebutJun 2018
Item count468,444Item TypeDataInstancesDefined (2)VersionMar 2019
StabilityAccruingStrataAuxiliaryArrayNo