نورمحمدی, محمد

[ 1 ] - ارزیابی مواجهه شغلی با سیلیس آزاد در فرآیند تخریب ساختمان در شهر تهران

  Background and aims: The term "crystalline silica", refers to crystallized form of SiO2 and quartz, as the most abundant compound in earth crust.I It can cause silicosis and lung cancer following inhalation of large doses in course of occupational exposure. Silica exposure is unavoidable during demolition of buildings and therefore it can lead to many problems for demolition workers’ health. ...