SOOD, PANKAJ, MADHUMEET SINGH, N K VASISHTA, and RAMESH KUMAR. 2014. “Phenolsulphonphthalene Test to Evaluate the Lesions of the Fallopian Tubes in Infertile Cows”. The Indian Journal of Animal Sciences 74 (3). https://epubs.icar.org.in/index.php/IJAnS/article/view/38367.