Saha, M., Zaki, K., Chowdhury, M.S., Alam, M.J., Hosen, M., Safwath, S.A., Ahmed, M.U. and Rahman, M.O. 2017. Etiological characterizations of sporadic viral hepatitis in north east part of Bangladesh. Bangladesh Medical Journal. 45, 3 (Jul. 2017), 138–140. DOI:https://doi.org/10.3329/bmj.v45i3.33127.