Sabbar, Mortada Basheer, Sarmad Mohammed Zeiny, and Mazin Judy Ibrahim. “Ca242 As a Potential Prognostic Marker in Colorectal Cancer Iraqi Patients”. International journal of health sciences 6, no. S7 (July 25, 2022): 473–486. Accessed May 18, 2025. https://sciencescholar.us/journal/index.php/ijhs/article/view/11089.