1.
Chukwurah S, Kalu S, Ufoaroh C, Jisieike-Onuigbo N, Onubogu C, Kalu S, Onah S, Ezejiofor O, Eleje G, Mbanuzuru V, Okpara H, Ezeude C, Onah C, Nweje S, Ekwebene O, Eze K, Ugochukwu E, Ibe C. Assessment of immunity against HBV among children aged 2-17 years in Nnewi, Anambra state. Orient J Med [Internet]. 2023 Jan. 12 [cited 2024 Dec. 22];35(1-2):18. Available from: https://orientjom.org.ng/index.php/ojm/article/view/41