Pinotti L, Bellagamba F, Paratte R, Savoini G, Dell'Orto V
Department of Veterinary Science and Technology for Food Safety, Faculty of Veterinary Medicine, University of Milan, 20133, Milan, Italy.
Vet Res Commun. 2003 Sep;27 Suppl 1:655-8. doi: 10.1023/b:verc.0000014240.62720.3a.