Facing an age-old problem.
D000328:Adult; D000367:Age Factors; D004521:Educational Measurement / Q000331:legislation & jurisprudence*; D005260:Female; D006801:Humans; D008297:Male; D011287:Prejudice; D012570:School Admission Criteria / Q000331:legislation & jurisprudence*; D012577:Schools, Medical; D014481:United States