Sadeq Joda, R. et al. 2023. Role of Programmed Cell Death-1 and Programmed Cell Death Ligand-1 immune checkpoint biomarkers among chronic Hepatitis C virus patients under Hemodialysis. Journal of the Faculty of Medicine Baghdad. 65, 2 (Jul. 2023). DOI:https://doi.org/10.32007/jfacmedbagdad.1989.