%0 Journal Article %T Molecular characterization of circulating avian metapneumovirus, subgroup B, in broiler chickens, Iran, 2016-2018 %A Hossein Hosseini %A Zahra Ziafati %A Mohammad Malekan %A Ghafouri, Seyed Ali %A Mohammad Hossein Fallah Mehrabadi %A Sadri %A Hojabr Rajeoni %A Arash Ghalyanchilangeroudi %J Iranian Journal of Veterinary Research %@ 1728-1997 %D 2021