@article{
  author = {Atashi, H., Izadifar, J.},
  title = {Estimation of Individual Heterosis for Lamb Growth in Ghezal and Mehraban Sheep},
  journal = {Iranian Journal of Applied Animal Science},
  year = {2012},
  volume = {2},
  number = {2},
  pages = {127-130},
  doi = {}
}