“High Levels of PD-L1+ and Hyal2+ Myeloid-Derived Suppressor Cells in Renal Cell Carcinoma”. Journal of Kidney Cancer 9, no. 2 (April 16, 2022): 1–6. Accessed April 19, 2026. https://jkcvhl.com/~jkcvhlco/index.php/jkcvhl/article/view/208.