Edia-Asuke, U.A., and Usman, H.S. “Seroprevalence of Hepatitis B and C Infections Among HIV/AIDS Patients Attending Aminu Kano Teaching Hospital, Kano State, Nigeria”. UMYU Journal of Microbiology Research (UJMR), vol. 2, no. 1, June 2017, pp. 200-5, doi:10.47430/ujmr.1721.029.