title: The effect of target line length on Vernier acuity in white and blue light.
mesh_terms: D000328:Adult; D003116:Color; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D008875:Middle Aged; D008954:Models, Biological; D010775:Photic Stimulation; D012160:Retina / Q000502:physiology; D014796:Visual Perception