Deafness

Definition (http://en.wikipedia.org/wiki/Deafness)

Deafness, hearing impairment, or hearing loss is a partial or total inability to hear. It is caused by many different factors, including but not limited to age, noise, illness, chemicals and physical trauma. (Wikipedia)

Preferred Units: N/A

Scope Note:
N/A

This term is used for the following terms: 
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Approved Date
05-Jun-2013

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