Rehbinder, C., M. Nordkvist, J.W. Moreno, and Islam-ud-din Siddiqui. “A Suspected Virus Infection of the Oral Mucosa in Swedish Reindeer (Rangifer Tarandus L)”. Rangifer 5, no. 2 (May 1, 1985): 22-31. Accessed May 8, 2021. https://septentrio.uit.no/index.php/rangifer/article/view/544.