Rockborn, G., C. Rehbinder, B. Klingeborn, M. Leffler, K. Klintevall, T. Nikkilä, A. Landén, and M. Nordkvist. “The Demonstration of a Herpesvirus, Related to Bovine Herpesvirus 1, in Reindeer With Ulcerative and Necrotizing Lesions of the Upper Alimentary Tract and Nose”. Rangifer 10, no. 3 (September 1, 1990): 373-384. Accessed May 8, 2021.