Halley, Duncan J., Masao Minagawa, Mauri Nieminen, and Eldar Gaare. “Preservation in 70% ethanol solution does not affect δ¹³C and δ¹⁵N values of reindeer blood samples – relevance for stable isotope studies of diet”. Rangifer 28, no. 1 (April 29, 2008): 9–12. Accessed April 26, 2024. https://septentrio.uit.no/index.php/rangifer/article/view/146.