@article{
  author = {Hamali, حسین, Karimi, حمید},
  title = {Evaluation of the best time for manual removal of retained fetal membranes in the cow},
  journal = {Veterinary Clinical Pathology The Quarterly Scientific Journal},
  year = {2007},
  volume = {1},
  number = {3},
  pages = {159-164},
  doi = {}
}