title: Symposium: conservation of hearing in children. Impressions of the studies sponsored by the committee on conservation of hearing.
mesh_terms: D000367:Age Factors; D001299:Audiometry; D001634:Bibliographies as Topic; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000517:prevention & control*; D003695:Delivery of Health Care; D005249:Fees and Charges; D005381:Financing, Organized; D005382:Financing, Personal; D006311:Hearing Disorders / Q000175:diagnosis*; D006320:Hearing Tests / Q000592:standards; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009938:Organizations; D012572:School Health Services; D012955:Societies, Medical; D014481:United States; D014495:Universities; D014837:Voluntary Health Agencies