Antibody Titers Following Hepatitis B Vaccination in Health Care Workers in Khartoum State, Sudan.
International Journal of Medical and Health Sciences Research,
[S. l.], v. 1, n. 3, p. 29–36, 2014. Disponível em:
https://archive.conscientiabeam.com/index.php/9/article/view/2218. Acesso em: 6 aug. 2026.