A. Ike, E. N. Nwabueze, R. O. Onwe, C. U. Iroegbu, and E. M. Mbaawuaga, “Hepatitis B Virus Distribution and Associated Risks Factors in Some Selected Risk Groups in Enugu Metropolis : Hepatitis B Virus in Selected Risk Groups”, IAJMCP, vol. 7, no. 3, pp. 1–15, Sep. 2022.