Effects of exogenous oxytocin on cervical penetration of Iranian ewes
Reza Masoudi1*, Hamid Kohram2, Ahmad Zare Shahne2, Seyed Danial Moein Ale Davoud1 and Abbas Akbari sharif3
1Young researchers club, Rudehen branch, Islamic Azad University, Rudehen, Iran.
2Department of Animal Sciences, Faculty College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran.
3Breeding Station of Zandi Sheep, Pishwa, Varamin, Iran.