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Original Articles

What do You Mean by Normal Hearing?

Pages 125-129 | Published online: 31 Dec 2007

Reference

  • 1951 . “ Audiometers for Genera Diagnostic Purposes ” . In American Standard , Vol. 24 , 5 – 1951 . American Standards Association .
  • 1938 . “ Normal Hearing by Air and Bone Conduction ” . In Hearing Study Series National Institutes of Health , 3 V. S. Public Health Service . Bulletin 4
  • Davis , H. , Hoople , G. and Parrack , H. O. 1958 . The Medical Principles of Monitoring Audiometry. . AM A Arch. Ind. Health , 17 : 1
  • 1959 . Guide for the Evaluation of Hearing Impairment. . J. Occ. Med. , 1 March : 167
  • 1957 . 1954 Wisconsin State Fair Hearing Survey , American Academy of Opthalmology and Otolaryngology .

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