ROYCHOUDHURY, P., SAIKIA, G. K., & RAHMAN, H. (2014). Efficacy of dot- ELISA and Biken test for the detection of heat-labile enterotoxin (LT) of Escherichia coli*. The Indian Journal of Animal Sciences, 72(6). https://epubs.icar.org.in/index.php/IJAnS/article/view/37622