Assessment and treatment in hearing-impaired children.
D000367:Age Factors; D001299:Audiometry; D001309:Auditory Threshold; D002648:Child; D002662:Child Health Services; D002675:Child, Preschool; D006311:Hearing Disorders / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D008403:Mass Screening; D010031:Otitis / Q000628:therapy; D012572:School Health Services