Data-Field 5306
Description:6mm index of best keratometry results (left)
Category:Assessment centreEye measuresRefractometryRefractometer 1
Physical measures

Participants107,626 Value TypeInteger SexedBoth sexes DebutJan 2012
Item count110,546Item TypeDataInstancesDefined (2)VersionJan 2012
StabilityCompleteStrataPrimaryArrayNoCost Tier1