To cite this article: Siddique, Q., Abdullah, S., Naz, H., Abbas, K. and Shafique, L. 2020. Changes in glutathione s-transferase activity and total protein contents of Labeo rohita. Punjab Univ. J. Zool., 35(1): 25-29 (2020). https://dx.doi.org/10.17582/journal.pujz/2020.35.1.25.28