Translucency of the sclera. I. Localized preplaque-translucency.
D000367:Age Factors; D000368:Aged; D005128:Eye Diseases / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D012590:Sclera / Q000473:pathology*