From: Quantitative Light Fluorescence (QLF) and Polarized White Light (PWL) assessments of dental fluorosis in an epidemiological setting
Examiner 1 & Examiner 2
Examiner 3 & Examiner 4
A
B
PWL
0.7298
0.7381
0.6100
0.5991
WL (35 mm)
0.6887
0.7355
0.5489
0.4970