Shah, AI, et al. “Different Treatment Protocols of Retained Fetal Membranes and Its Effect on Serum Profile, Uterine Involution and Postpartum Fertility in Cows”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 14, no. 4, Apr. 2019, pp. 13-16, https://acspublisher.com/journals/index.php/ijvsbt/article/view/2540.