Gasim, Gasim I, Intisar A Murad, and Ishag Adam. “Hepatitis B and C Virus Infections Among Pregnant Women in Arab and African Countries”. The Journal of Infection in Developing Countries 7, no. 08 (August 15, 2013): 566–578. Accessed February 23, 2025. https://jidc.org/index.php/journal/article/view/23949291.