Salih, S., Abdelaziz, M., Mosad, A., Abdelhag, I., RE, E. and Eldawi, N. (2023) “Expression of Programmed Death Ligand-1 and Correlation with Clinicopathological Features and CD8 Infiltration in Breast Cancer”, Sudan Journal of Medical Sciences (SJMS), 18(2), pp. 177–189. doi: 10.18502/sjms.v18i2.13602.