Prevalence of Bovine Leukemia Virus (BLV) Antibodies in Bulk Tank Milk of Dairy Cattle Herds of Mashhad Area, North-East of Iran

Alireza Haghparast, Elias Tabatabaiezadeh, Gholamreza Mohammadi and Nahid Kord

Journal of Animal and Veterinary Advances 11 ( 2 ): 276 - 280 , 2012