2 Essam F. Al-Jumaili1. I. A. A.-H. ,. (2026). The Role of Hemoglobin-Alpha2 and miR-4459 Gene Expression in the Progression of Major and Intermediate Beta Thalassaemia in Iraqi Patients. Iraqi Journal of Biotechnology, 25(1). Retrieved from https://jige.uobaghdad.edu.iq/index.php/IJB/article/view/1016