Haugerud (ed.), R. E. “Birgitta Åhman; Radiocaesium in Reindeer (Rangifer Tarandus Tarandus) After Fallout from the Chernobyl Accident”. Rangifer, vol. 14, no. 2, Dec. 1994, p. 93, doi:10.7557/2.14.2.1140.