Hashimoto, Kazuhiko, Shunji Nishimura, Tomohiko Ito, Ryosuke Kakinoki, and Masao Akagi. “Immunohistochemical Expression and Clinicopathological Assessment of PD-1, PD-L1, NY-ESO-1, and MAGE-A4 Expression in Highly Aggressive Soft Tissue Sarcomas”. European Journal of Histochemistry 66, no. 2 (April 22, 2022). Accessed November 22, 2024. https://www.ejh.it/index.php/ejh/article/view/3393.