Mass Mortality in Cultured Nile Tilapia Oreochromis niloticus in Kafr El-Sheikh Province, Egypt Due to Saprolegniosis with Emphasis on Treatment Trials

Ahmed Noor El-Deen, Hussien Mohamed Osman, Mona Saad Zaki and Hanan AlyAbo-State

Journal of Biological Sciences 18 ( 1 ): 39 - 45 , 2018