Røed, Knut H., T. Mossing, M. Nieminen, and A. Rydberg. “Transferrin Variation and Genetic Structure of Reindeer Populations in Scandinavia”. Rangifer 7, no. 1 (June 1, 1987): 12-21. Accessed July 31, 2021. https://septentrio.uit.no/index.php/rangifer/article/view/699.