Investigation of TYMS (rs 2853542) polymorphism and Cytomegalovirus in patients with Acute Lymphoblastic Leukemia - Hmeed, Elaf Zuhair; Mtashar, Baan Abdulatif; Ghiath, Yusra; Al-Alwany, Shakir H. Mohammed; Hussein, Mohanad Salam; Faraj, Yusur Falah (Journal of bioscience and applied research, 2025)