Visna/maedi virus serology in sheep: survey, risk factors and implementation of a successful control programme in Aragón (Spain).
Pérez M, Biescas E, de Andrés X, Leginagoikoa I, Salazar E, Berriatua E, Reina R, Bolea R, de Andrés D, Juste RA, Cancer J, Gracia J, Amorena B, Badiola JJ, Luján L.
Pérez M, et al. Among authors: berriatua e.
Vet J. 2010 Nov;186(2):221-5. doi: 10.1016/j.tvjl.2009.07.031. Epub 2009 Sep 10.
Vet J. 2010.
PMID: 19747864