Fernando, V. A. K., Perera, I. C., Dangalle, C. D., Premawansa, S., Wijesinghe, M. R. (2016). Hexavalent chromium induced histopathological effects in Labeo dussumieri (Malabar Labeo), a food fish species in Sri Lanka. Proceedings of the 36th annual sessions of the Institute of Biology, Sri Lanka p 60