@article{
  author = {hemmaty, soheil, paymard, alireza, gholami, majid},
  title = {The effects of various concentrations of polygonum  hydro-alcoholic extract on specific indices of sperm fertility in rooster},
  journal = {journal of veterinary clinical research},
  year = {2019},
  volume = {10},
  number = {1},
  pages = {59-68},
  doi = {}
}