Data-Field 5273
Description:Auto-refractor device ID (left)
Category:Autorefraction - Eye measures - Physical measures - Assessment Centre

Participants129,251 Value TypeText SexedBoth sexes DebutJan 2012
Item count133,224Item TypeDataInstancesDefined (2)VersionN/A
StabilityCompleteStrataAuxiliaryArrayNoCost Tierd1 o1 s1