Udoh, D. I., Siedoma, B. T. and Eyo, A.-. O. A. (2022) “Seroprevalence of positive cases of hepatitis A, B and C infections among subjects in two riverine communities in Akwa Ibom State, Nigeria”, Brazilian Journal of Health and Biomedical Sciences, 21(2), pp. 111–120. doi: 10.12957/bjhbs.2022.71625.