@article{
  author = {Saranjam, Navid, Farhoodi Moghaddam, Mehran, Akbari, Ghasem, Mohammad Sadegh, Majid, Farzaneh, Nima},
  title = {Association of postpartum milk fat, protein and fat-to-protein ratio with 120 days pregnancy risk in Holstein dairy cows},
  journal = {Veterinary Clinical Pathology The Quarterly Scientific Journal},
  year = {2019},
  volume = {13},
  number = {3},
  pages = {291-303},
  doi = {10.30495/jvcp.2019.669191}
}