Rahman MM, Sultana S, Ali MZ, Hassan MZ. Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh. Asian Australas. J. Biosci. Biotechnol. [Internet]. 2017 Aug. 31 [cited 2024 Jul. 5];2(2):154-8. Available from: https://banglajol.info/index.php/AAJBB/article/view/64381