Harini, H., Nagaraja, R., Kumar, S. N., Nagaraja, C. S., & Sudha, G. (2019). Genetic Polymorphism of CYP19 and ER1 Genes and their Association with Cystic Ovarian Disease in HF Crossbred Cattle. International Journal of Livestock Research, 9(12), 212–220. Retrieved from http://ijlr.org/ojs_journal/index.php/ijlr/article/view/1038