Eilertsen, S.M., Schjelderup, I., Dryden, G.M. and Mathiesen, S.D. 2001. High protein pastures in spring - effects on body composition in reindeer. Rangifer. 21, 1 (Mar. 2001), 13–19. DOI:https://doi.org/10.7557/2.21.1.1523.