Hearing Aids: Recent Developments Research Article
Research Article  |   June 01, 1944
Hearing Aids: Recent Developments
 
Author Affiliations & Notes
  • Thorrel B. Fest, M.Ph.
    Albion College
Article Information
Research Articles
Research Article   |   June 01, 1944
Hearing Aids: Recent Developments
Journal of Speech Disorders, June 1944, Vol. 9, 135-146. doi:10.1044/jshd.0902.135
 
Journal of Speech Disorders, June 1944, Vol. 9, 135-146. doi:10.1044/jshd.0902.135
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