Data-Field 3132
Description:Spirometry device serial number
Category:Spirometry - Physical measures - Assessment Centre

Participants457,488 Value TypeText SexedBoth sexes DebutJan 2012
Item count517,814Item TypeDataInstancesDefined (4)VersionMar 2020
StabilityCompleteStrataAuxiliaryArrayNoCost Tierd1 o1 s1