G., V., B., V. G. B., A., U., & P., C. R. (2017). Seroprevalence of hepatitis B virus among patients at a rural tertiary health care centre in South India: a four year study. International Journal of Research in Medical Sciences, 2(1), 310–313. Retrieved from https://www.msjonline.org/index.php/ijrms/article/view/2132