title: [The 40-hue test].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D003119:Color Perception Tests / Q000379:methods*; D003117:Color Vision Defects / Q000175:diagnosis; D005069:Evaluation Studies as Topic; D006801:Humans; D008875:Middle Aged
vernacular_title: Le test 40-hue.