Aisyi, Mururul, Muhammad Al Azhar, Fifi Dwijayanti, and Ulfa Faujiah. 2025. “Low PD-1 MRNA Expression in Peripheral Blood of Childhood Leukemia”. Asian Pacific Journal of Cancer Biology 10 (1):21-25. https://doi.org/10.31557/apjcb.2025.10.1.21-25.