@article{
  author = {},
  title = {Seroprevalence of avian Metapneumovirus and Influenza (H9N2 subtype) infection in broiler chickens with respiratory syndrome in Isfahan Province},
  journal = {Journal of Veterinary Clinical and Laboratory Research(JLACSR)},
  year = {2011},
  volume = {5},
  number = {16},
  pages = {15-22},
  doi = {}
}