Host Species Barriers to Jaagsiekte Sheep Retrovirus

Istituto Zooprofilattico Sperimentale dell’Abruzzo e del 20 Molise “G. Caporale”, Teramo, Ital. e-mail: m.caporale@izs.it ; Tel: +390861332280Copyright © 2013, American Society for Microbiology. All Rights Reserved. J. Virol. doi:10.1128/JVI.01472-13 JVI Accepts, published online ahead of print on 31 July 2013