Ismail, Sarah Raad, Abbas Abod Farhan, and Mohmmed Abdul Daim Saleh. “Evaluation of Markers CD4+, CD8+, IFN-γ in Male Smokers in Diayla Governorate Iraq”. Diyala Journal of Medicine 16, no. 1 (March 28, 2019): 10–20. Accessed January 17, 2026. https://djm.uodiyala.edu.iq/index.php/djm/article/view/196.