title: Summary of a three-year study of academic and school achievement between color-deficient and normal primary age pupils: phase two.
mesh_terms: D000124:Achievement; D002648:Child; D003117:Color Vision Defects / Q000150:complications*; D003120:Colorado; D004521:Educational Measurement; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012572:School Health Services; D013334:Students