Layla Mahmood S, Alaa Abd AlZhraa K. Comparative Estimation of Cadmium and Lead Levels between Cigarette and Hookah Smokers: Cadmium, Lead level, smokers, Cigarette, hookah. HOM [Internet]. 2023 Feb. 28 [cited 2025 Sep. 17];9(1). Available from: http://www.historymedjournal.com/index.php/medicine/article/view/503