e6503375_009__Tanpa_Klasifikasi_Lugansk__3
[0] 162. [1] The worker of a forge shop consults his physician about complaints of poor hearing, fatigability, headache. Tonal audiography has been conducted. There are signs of sensitive surditas on the audiogram. What prevention could you advise? [2] *use antiphones [4] eat caviar [5] wear rubber shoes [6] change managers at the enterprise [3] 
hermetize the equipment
Krok 2009: Tanpa Klasifikasi Lugansk
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