Hubungan Antara Lama Kerja Dengan Force Expiratory Volume In One Second Pada Operator Stasiun Pengisian Bahan Bakar Umum (SPBU)
Background : Respiratory can decrease the functional ability of lungs system. One of the major causes of this problem is the air pollution. Indonesia is considered as the third highest polluted country in the world and around 70% of the pollution caused by vehicle gas emission. Lungs have function a...
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| Format: | Book |
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2015.
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