Data-Field 5189
Description:Auto-refraction method (right)
Category:AutorefractionEye measuresPhysical measuresAssessment centre

Participants132,105 Value TypeCategorical (single) SexedBoth sexes DebutJan 2012
Item count136,270Item TypeDataInstancesDefined (2)VersionJan 2012
StabilityCompleteStrataPrimaryArrayNoCost Tierd1 o1 s1