Affiliation: | (1) Department of Pathology, Diagnostic and Veterinary Clinic, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy;(2) Department of Applied Biology, University of Perugia, Borgo XX giugno 74, 06100 Perugia, Italy;(3) Department of Evolutionary Biology, University of Siena, Via A. Moro 2, 53100 Siena, Italy |