Nordkvist, Magnus, Claes Rehbinder, D. Christensson, and C. Rönnbäck. “A Comparative Study on the Efficacy of Four Anthelmintics on Some Important Reindeer Parasites”. Rangifer 3, no. 2 (May 1, 1983): 19–38. Accessed August 15, 2022. https://septentrio.uit.no/index.php/rangifer/article/view/477.