Khanum, H., Nahar, A., Karim, M.T. and Banu, H. 2016. Infection of protozoan and Helminth parasites among the out-patients of Dhaka Medical College Hospital. Bangladesh Journal of Zoology. 44, 1 (Nov. 2016), 89–97. DOI:https://doi.org/10.3329/bjz.v44i1.30179.