“Expression of PD-1 and PDL-1 on Macrophages Are Stimulated by the Conditioned Media of Pancreatic Cancer Cells and Tumor Associated Macrophages”. Journal of Kurdistani for Strategic Studies 2, no. 8 (August 27, 2024). Accessed November 20, 2024. https://kissrjour.org/index.php/jkss/article/view/343.