Kalim, M., Ahmad, H., Rauf, A., Nadeem, S., Rahat, M. A., & Din, S. ud. (2017). Incidence of HBV and HCV in Young Orphan Students of Swat. PSM Biological Research, 2(3), 128–132. Retrieved from https://psmjournals.org/index.php/biolres/article/view/73