Uregwu Agnes Edia-Asuke, Zainab Abubakar, & Sunday Asuke. (2016). Seroprevalence of Hepatitis B Surface Antigen among Out Patients Attending a Tertiary Hospital in Kaduna State, Nigeria. UMYU Journal of Microbiology Research (UJMR), 1(1), 38–44. https://doi.org/10.47430/ujmr.1611.006