@article{
  author = {Moghaddam, Gh, Nematollahi, Ahmad},
  title = {Evaluation of the effects of Bacillus subtilis and Bacillus  Licheni formis  promix on blood metabolites and elements and weight gain in rearing calves},
  journal = {Veterinary Clinical Pathology The Quarterly Scientific Journal},
  year = {2007},
  volume = {1},
  number = {1},
  pages = {41-48},
  doi = {}
}