%0 Conference Proceedings %T Prevalence of Bovine Viral Diarrhoea Virus infection in Industrial Holstein Dairy cattle in Suburb of Mashhad -Iran. %A Talebkhan Garoussi, Massoud %A Haghparast, Alireza %A -, - %J The 15th congress of FAVA -OIE joint Symposium on Emerging Diseases %D 2008