Case 3. Landmann K, Wießnet L, Nakladal B, Gruber AD: Institute of Veterinary Pathology, Freie Universität Berlin, Germany

Case 3a. Landmann K, Wie�net L, Nakladal B, Gruber AD: Institute of Veterinary Pathology, Freie Universität Berlin, Germany

Case 3b. Landmann K, Wie�net L, Nakladal B, Gruber AD: Institute of Veterinary Pathology, Freie Universität Berlin, Germany

Case 3c. Landmann K, Wie�net L, Nakladal B, Gruber AD. Institute of Veterinary Pathology, Freie Universität Berlin, Germany