Salih, Dian, Sayran Salih, Rawa Abdo, Chiman Rasool, and Asad Alassady. “Micronucleus Assay of Buccal Mucosa Cells in Cigarette and Waterpipe Smokers in Duhok, Iraq”. Annals of Medical Research 29, no. 5 (May 26, 2022): 454–457. Accessed April 28, 2024. http://www.annalsmedres.org/index.php/aomr/article/view/4134.