Nourmohammadi, M., S. Yari, and S. Rahimimoghadam. “Effect of Occupational Exposure to Crystalline Silica on Pulmonary Indices in Tile and Ceramic Workers”. Asian Pacific Journal of Environment and Cancer, Vol. 5, no. 1, June 2022, pp. 45-48, doi:10.31557/apjec.2022.5.1.45-48.