Data-Field 23
Description:Spirometry method
Category:SpirometryPhysical measuresAssessment Centre

Participants460,179 Value TypeCategorical (single) SexedBoth sexes DebutJan 2012
Item count522,430Item TypeDataInstancesDefined (4)VersionJul 2022
StabilityCompleteStrataPrimaryArrayNoCost Tierd1 o1 s1