D'Angelo A, Bellino C, Alborali G L, Biancardi A, Borrelli A, Capucchio M T, Catalano D, Dellaferrera G, Maurella C, Cagnasso A
Department of Animal Pathology, University of Turin, Via L. Da Vinci 44, 10095 Grugliasco (TO), Italy.
Vet Rec. 2007 May 19;160(20):698-700. doi: 10.1136/vr.160.20.698.