Aghilinejad M, Jamaati H, Farshad A, Mostafaie M, Shidfar F, Atari G. Investigation of prevalence rate of silicosis in silica powderproduction workers in Azandarian-Malayer in 2001-2002. ioh 2006; 3 (1) :76-80 URL: http://ioh.iums.ac.ir/article-1-71-en.html