Nourmohammadi, Mohammad, Ayda Fallah Asadi, Alireza Mosavi Jarrahi, and Saeed Yari. “Risk of Mortality Caused by Silicosis and Lung Cancer: A Study on Ceramic Tile Factory Workers”. Asian Pacific Journal of Environment and Cancer 1, no. 1 (November 26, 2018): 55-58. Accessed April 25, 2024. http://waocp.com/journal/index.php/apjec/article/view/263.