Noise induced hearing loss among grass trimming workers

Introduction: Grass trimming workers work every day in a noisy environment as they carry the grass trimming machine on their back, such daily exposure for many years may contribute to noise induced hearing loss. Objective: To assess the hearing status of the grass trimming workers in KB and the near...

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書目詳細資料
主要作者: Jaafar, Nabeel Ibraheem
格式: Thesis
語言:英语
出版: 2011
主題:
在線閱讀:http://eprints.usm.my/37922/

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