H. K. MUKHOPADHYAY, N. DORAIRAJAN, V. T. GEORGE, and N. D. J. CHANDRAN, “Pathology of the reproductive organs of layer birds in Escherichia coli infection*”, Indian J of Anim Sci, vol. 69, no. 1, Jul. 2012, Accessed: Oct. 24, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/20244