Riani, fety, Birgitta Maria Dewayani, Herry Yulianti, Bethy Surjawathy Hernowo, and Sri Suryanti. 2019. “High Expression of CXCR4, Instead of PD-L1, Is Correlated With Poor Clinical Response to R-CHOP Therapy in Diffuse Large B-Cell Lymphoma Patients”. International Journal of Medical Science and Clinical Invention 6 (04):4411-16. https://doi.org/10.18535/ijmsci/v6i4.04.