Ropstad E, Helland G, Hansen H, Lenvik D, Solberg ET. The effect of medroxyprogesterone acetate on pregnancy rates in reindeer calves (Rangifer tarandus). Ran [Internet]. 1993 Dec. 1 [cited 2024 Apr. 24];13(3):163-7. Available from: https://septentrio.uit.no/index.php/rangifer/article/view/1108