To cite this article: Naz, H., Abdullah, S., Naz, S., Abbas, S., Hassan, W., Perveen, S., Batool, M. and Shafique, L., 2018. Comparative assessment of the acute toxicity, behavior and catalase activity in Cirrhina mrigala exposed to Fe+Ni+Pb+Zn mixture. Punjab Univ. J. Zool., 33(1): 91-97. http:dx.doi.org/10.17582/pujz/2018.33.1.91.97