@article{
  author = {Ezzat Ahmed, A., Ismail, M.N., Aref, M.S., Zain El-Abedin, A., Kassab, A.Y.},
  title = {Cortisol and Postpartum Luteal Function in Cattle},
  journal = {Iranian Journal of Applied Animal Science},
  year = {2013},
  volume = {3},
  issue = {3},
  pages = {165-470},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1023446}
}