NILSSEN, K. J.; ROGNMO, A.; BLIX, A. S. Reindeer breathe less and save water in the cold. Rangifer, [S. l.], v. 10, n. 3, p. 243–247, 1990. DOI: 10.7557/2.10.3.864. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/864. Acesso em: 20 apr. 2024.