H. Khanum, M. M. Rahman, M. H. Uddin, S. Alam, F. Rahman, and R. Farhana, “Intestinal Parasitic Infestation among the Outdoor Patients of Dhaka University Medical Centre, Bangladesh”, Univ. j. zool. Rajshahi Univ., vol. 28, pp. 45–49, Jun. 2010.