Chaudury, S., M. S. Ansari, M. N. Abbas, S. Kausar, R. Iqbal, R. Saleem, J. Iqbal, and S. Sabir. “Toxic Effects of Chlorpyrifos on 12th Day Desi Chick Embryo (Gallus Gallusdomesticus)”. The Nucleus 54, no. 2 (June 30, 2017): 135–139. Accessed May 19, 2024. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/73.