Nasser, Arwa M., and Essam F. Al-Jumaili. “The Level of Blood Lead, Zinc and Relationship With the Metallothionein Gene Polymorphism in Chronic Kidney Failure”. KIDNEYS 14, no. 3 (August 9, 2025): 191–198. Accessed October 8, 2025. https://kidneysjournal.com/index.php/journal/article/view/538.