H. Neibergs, R. Zanella, E. Casas, G. D. Snowder, J. Wenz, J. S. Neibergs and D. Moore with persistent infection of bovine viral diarrhea virus Loci on BTA2 and BTA26 are linked with bovine respiratory disease and associated published online December 10, 2010 J ANIM SCI http://www.journalofanimalscience.org/content/early/2010/12/10/jas.2010-3330 the World Wide Web at: The online version of this article, along with updated information and services, is located on www.asas.org by guest on March 16, 2013 www.journalofanimalscience.org Downloaded from