Eye examination findings among youths aged 12-17 years. United States.
D000293:Adolescent; D002648:Child; D005128:Eye Diseases / Q000453:epidemiology*; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D014481:United States; D014786:Vision Disorders / Q000453:epidemiology; D014787:Vision Tests