Abiodun, Olusanya, Omobolaji Onibonoje, Oluwadara Ola, and Sophie Ishola. “Effectiveness of Recombinant Hepatitis B Vaccine with/Without the Passive Hepatitis B Immunoglobulin Vaccine in Babies Whose Mothers Are Hepatitis B Surface Antigen Positive in a Private Missionary Hospital”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10, no. 6 (May 27, 2021): 2383–2389. Accessed May 14, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/10067.