Shirinsokhan, Armaghan, Zeinab Khazaei Koohpar, Najmeh Ranji, and Fatemeh safari. “Effects of N-Acetyl Cysteine on the Expression of Matrix Metalloproteinases 2 and 9 in the Lung Tissue of Rats Exposed to Cadmium”. Iranian Red Crescent Medical Journal 22, no. 11 (November 30, 2020). Accessed August 2, 2021. https://ircmj.com/index.php/IRCMJ/article/view/163.