E Lepri1, G Ricci, L Leonardi, M Sforna, L Mechelli. 1. Department of Biopathological Sciences, Section of Veterinary Pathology and Hygiene, Faculty of Veterinary Medicine, University of Perugia, Italy. pgpatvet@unipg.it
Authors: M A Miller; S L Nelson; J R Turk; L W Pace; T P Brown; D P Shaw; J R Fischer; H S Gosser Journal: Vet Pathol Date: 1991-09 Impact factor: 2.221