HAMZA ABDALLH****4., A. I. E. *1, W. I. E. M. Z. Serofrecquancy of Human Immuno Deficiency virus among Known hepatitis Bvirus infected patients attending Talodihospital, SouthkordofanState, Sudan. Journal of Biomedical and Pharmaceutical Research, [S. l.], v. 4, n. 2, 2015. Disponível em: https://jbpr.in/index.php/jbpr/article/view/180. Acesso em: 14 may. 2026.