Al-Darraji, Asmaa S., and Mohamed H.Mohamed. “Synthesis and Preliminary Anticancer Evaluation of 6-Mercaptopurine –Methotrexate Conjugate As Possible Mutual Prodrug”. Iraqi Journal of Pharmaceutical Sciences 28, no. 1 (June 9, 2019): 113–123. Accessed November 5, 2024. https://bijps.uobaghdad.edu.iq/index.php/bijps/article/view/943.