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Dust Collection For Silica Crushing Systemsilica Background

Dust Collection For Silica Crushing Systemsilica Background

Background Cement contains various types of chemicals in addition to lime and silica and such chemicals cause different health complications and pathogenesis in addition to respiratory disorders. The most important occupational hazards for cement workers are allergy and complication related to respiratory system. Aim The current study was performed by analysing the questionnaire distributed .

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