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F. Usai
Department of Veterinary Medical Sciences, Alma Mater Studiorum, Università di Bologna, Via Tolara di Sopra, 50 - 40064, Ozzano dell’Emilia (Bologna), Italy
R. Rinnovati
Department of Veterinary Medical Sciences, Alma Mater Studiorum, Università di Bologna, Via Tolara di Sopra, 50 - 40064, Ozzano dell’Emilia (Bologna), Italy
V. Trocchi
Italian National Institute for Environmental Protection and Research — I. S. P. R. A., Via Ca’ Fornacetta, 9 - 40064, Ozzano dell’Emilia (Bologna), Italy
L. Stancampiano
Department of Veterinary Medical Sciences, Alma Mater Studiorum, Università di Bologna, Via Tolara di Sopra, 50 - 40064, Ozzano dell’Emilia (Bologna), Italy