University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Veterinary Medicine, 3-5 Calea Mănăştur, 400372 Cluj-Napoca, Romania, fax: +40744–695630
Viorel Miclaus
University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Veterinary Medicine
Simona Ciupe
University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Veterinary Medicine
Gabriela Mutiu
Faculty of Medicine and Pharmacy Oradea, Department of Histology
Mihai Borzan
University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Veterinary Medicine
Vasile Rus
University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Veterinary Medicine
Horia Matei
University of Medicine and Pharmacy Iuliu Hatieganu Cluj-Napoca
Ioan S. Groza
University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Veterinary Medicine