Billah, M. B.; Paul, S.; Sultana, S.; Hasan, M. J.; Salam, M. A. Effects of Perfluorooctane Sulfonate on the Hematology and Histopathology of Juvenile Tilapia, Oreochromis Niloticus. Jahangirnagar Univ. J. Biol. Sci. 2016, 4, 37-45.