Madhwal, D. ., Sharma, M. ., & Patra, M. K. . (2021). Ultrasonography Vs. Per Rectal Examination for Uterine Involution in Methyl Ergometrine and Other Supplements Treated Crossbred Cows. Indian Journal of Veterinary Sciences and Biotechnology, 17(2), 52-57. https://www.journals.acspublisher.com/index.php/ijvsbt/article/view/2362