Ghahremani, Hossein, Alireza Mosavi Jarrahi, and Siamak Salami. “Cancer and Opium Addiction”. Asian Pacific Journal of Cancer Biology 4, no. 4 (December 15, 2019): 69-70. Accessed April 28, 2024. http://www.waocp.com/journal/index.php/apjcb/article/view/375.