Identification and classification of bovine leukemia virus isolates in Russia and ukraine based on the pol viral gene polymorphism

Molecular analysis of bovine leukemia virus in early epidemic phase in Japan using archived formalin fixed paraffin embedded histopathological specimens

“…The number of EBL case reports in European countries had increased by the mid-twentieth century [ 6 ]. BLV has now spread to over 60 countries and regions around the world, and it has been successfully eradicated from European countries due to the implementation of systematic control and eradication programs [ 11 , 21 , 26 , 29 , 30 , 31 ].…”