@article{Ropstad_Lenvik_1990, title={The use of cloprostenol and prostaglandin to induce luteolysis in reindeer calves}, volume={10}, url={https://septentrio.uit.no/index.php/rangifer/article/view/955}, DOI={10.7557/2.10.5.955}, number={5}, journal={Rangifer}, author={Ropstad, E. and Lenvik, D.}, year={1990}, month={Sep.}, pages={32–33} }