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A. Cerbo
Animal Pathology, Hygiene and Public Health (DIPAV) Department, General Pathology Section, Faculty of Veterinary Medicine, University of Milan, Via Celoria 10, 20133, Milan, Italy
M. Manfredi
Animal Pathology, Hygiene and Public Health (DIPAV) Department, General Pathology Section, Faculty of Veterinary Medicine, University of Milan, Via Celoria 10, 20133, Milan, Italy
M. Bregoli
Trento Section, Experimental Zooprophylactic Institute, Via Lavisotto 129, Trento, Italy
N. Milone
Belluno Section, Experimental Zooprophylactic Institute, Via Cappellari 44/A, 32100, Belluno, Italy
M. Cova
Trento Section, Experimental Zooprophylactic Institute, Via Lavisotto 129, Trento, Italy