1.
Ahmed-Abakur EH, Obaid A, Abrahim-Holi MA. Antibody Titers Following Hepatitis B Vaccination in Health Care Workers in Khartoum State, Sudan. 9 [Internet]. 2014 Mar. 20 [cited 2024 Dec. 22];1(3):29-36. Available from: https://archive.conscientiabeam.com/index.php/9/article/view/2218