title: [Study on saturation discrimination by Lovibond Colour Vision Analyser. I. Colour vision of normal subjects (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000375:Aging; D002648:Child; D003118:Color Perception; D003119:Color Perception Tests / Q000295:instrumentation* / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged