Abdul Hakeem, N. . Khan, Attiq-ur-Rehman, and S. . Khan, “A Comparative Study of the Heavy Metals in the Meat of Chickens in Different Cities of Pakistan. A Review”, Al-Nahrain J. Sci., vol. 23, no. 2, pp. 75–79, Jun. 2020, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/2283