Saputra, Eddie, Anny Setijo Rahaju, and Ridholia Ridholia. 2022. “The Correlation of the Expression of PD-L1 and Cyclin D1 With Histopathological Grading in Colorectal Adenocarcinoma”. International Journal of Health Sciences 6 (S6):1257-68. https://doi.org/10.53730/ijhs.v6nS6.10630.