Aldholae, Mohammed, و Mohammed Kassim Salah. "Prevalence of Hepatitis B Surface Antigen Among Healthcare Workers at Al-Wahdah Teaching Hospital, Dhamar, Yemen: Prevalence of Hepatitis B Surface Antigen Among Healthcare Workers at Al-Wahdah Teaching Hospital, Dhamar, Yemen". حوليات الطب والصحة 6, no. 1 (أبريل 24, 2024). تاريخ الوصول مايو 18, 2024. http://journal.tu.edu.ye/index.php/amh/article/view/1893.