title: COLOR-VISION DEFECTS IN AMERICAN SCHOOL CHILDREN.
mesh_terms: D002648:Child; D003119:Color Perception Tests; D003117:Color Vision Defects; D005006:Ethnicity; D006801:Humans; D013223:Statistics as Topic; D014481:United States
keywords: CHILD; COLOR BLINDNESS; COLOR PERCEPTION TESTS; STATISTICS; UNITED STATES