The Effect of Iron Overload on the Validity of Mucosal Pallor as a Sign of Anemia in Major Beta-Thalassemia Major Patients. مجلة الجامعة [Internet]. 2019 Dec. 19 [cited 2026 Apr. 25];2(3). Available from: https://hama-univ.edu.sy/ojs/index.php/huj/article/view/198