Qasam S. Prevalence of Hepatitis B Surface Antigen, Hepatitis B Core Antibody and Hepatitis C Antibody among Blood Donors at National Blood Transfusion &Research Center in Sana’a City. RUJMS [Internet]. 15Nov.2023 [cited 9May2024];7(2). Available from: http://rujms.alraziuni.edu.ye/index.php/rzjournal/article/view/194