D. Ali Shamsi, R. Sabeeh Ahmed, and H. Ahmed Shamran, “DNA Methylation in Radiology Workers in some Hospitals of Baghdad”, HOM, vol. 9, no. 1, Feb. 2023, Accessed: Sep. 15, 2025. [Online]. Available: http://www.historymedjournal.com/index.php/medicine/article/view/878