Kazmi, Sayher, Sumayyah Shawana, and Nighat Jamal. “PD-L1 in Breast Cancers and Its Prognostic Significance”. Journal of Bahria University Medical and Dental College 11, no. 1 (January 1, 2021): 40–43. Accessed February 17, 2026. https://ojs.bahria.edu.pk/jbumdc/index.php/ojs/article/view/542.