[1]
Ringberg, T. and Aakvaag, A. 1982. The diagnosis of early pregnancy and missed abortion in European and Svalbard reindeer (Rangifer tarandus tarandus and Rangifer tarandus platyrhyncus. Rangifer. 2, 1 (May 1982), 26–30. DOI:https://doi.org/10.7557/2.2.1.421.