Al-Shawia MAA, Abdullah QYM. SEROPREVALENCE OF HEPATITIS B VIRUS AMONG MULTI-TRANSFUSED BETA THALASSEMIA PATIENTS ATTENDING AT THE YEMENI SOCIETY FOR THALASSEMIA - SANA’A, YEMEN. Electron. J. Univ. Aden Basic Appl. Sci. [Internet]. 2022Sep.30 [cited 2024Apr.28];3(3):158-62. Available from: https://ejua.net/index.php/EJUA-BA/article/view/181