Timisjärvi, J., Nieminen, M., Leppäluoto, J., Lapinlampi, T., Saukko, P., Eloranta, E., & Soppela, P. (1990). Effects of running and immobilization on blood constituents in the reindeer. Rangifer, 10(3), 419. https://doi.org/10.7557/2.10.3.890