Abdelnaby , E.A. et al. 2020. A Ovsynch Produced Larger Follicles and Corpora Lutea of Lower Blood Flow associated Lower Ovarian and Uterine Blood Flows, Estradiol and Nitric Oxide in Cows : Ovsynch ovarian response and blood flow of cows . Journal of Advanced Veterinary Research. 10, 3 (Jul. 2020), 165–176.