D. S. Sena, N. N. Pandey, and R. S. Rathore, “Characteristics of diarrhoea with Escherichia coli as the major cause in new born calves having adequate serum immunoglobulin concentration”, Indian J of Anim Sci, vol. 76, no. 9, Mar. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/4330