PATRA, M. K., KUMAR, H., MEUR, S. K., MAHMOOD, S., & YADAV, M. C. (2010). Comparative thin layer chromatographic profiles of bovine urine and cervico-vaginal mucus. The Indian Journal of Animal Sciences, 80(6). https://epubs.icar.org.in/index.php/IJAnS/article/view/33