title: Elevated high-frequency hearing in school children.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001299:Audiometry; D001309:Auditory Threshold; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D012737:Sex Factors