Effects of Chronic Exposure of Methomyl on the Antioxidant System in Kidney of Nile Tilapia ( Oreochromis niloticus ) and Recovery Pattern. - Meng, Shun Long; Hu, Geng Dong; Qiu, Li Ping; Song, Chao; Fan, Li Min; Chen, Jia Zhang; Xu, Pao (Journal of Toxicology & Environmental Health: Part A, 2013)