%0 Journal Article %T Prevalence and distribution of gastrointestinal helminths in free range chickens in Mashhad, northeast of Iran %A Mansour Ebrahimi %A Mohammad Asadpour %A Khodaverdi Azghandi, Majid %A Borji, Hassan %J Scientia Parasitologica %@ 1582-1366 %D 2014