Chandrasekera, L.W.H.U.Pathiratne, A.2015-04-242015-04-242005Chandrasekara, L.W.H.U. and Pathiratne, A., 2005. Biological factors affecting brain and muscle acetylcholinesterases in Oreochromis niloticus (Nile tilapia): Implications in biological monitoring of aquatic pollution, Proceedings of the 61st Annual Sessions of Sri Lanka Association for the Advancement of Science, pp 43.http://repository.kln.ac.lk/handle/123456789/7054enBiological factors affecting brain and muscle acetylcholinesterases in Oreochromis niloticus (Nile tilapia): Implications in biological monitoring of aquatic pollutionArticle