Data-Field 5292
Description:3mm index of best keratometry results (left)
Category:Assessment centreEye measuresRefractometryRefractometer 1
Physical measures

Participants124,456 Value TypeInteger SexedBoth sexes DebutJan 2012
Item count128,272Item TypeDataInstancesDefined (2)VersionJan 2012
StabilityCompleteStrataPrimaryArrayNoCost Tier1