EIKELMANN, I.M. H.; BYE, K.; SLETTEN, H. D. Seasonal variation of cesium 134 and cesium 137 in semidomestic reindeer in Norway after the Chernobyl accident. Rangifer, Tromsø, Norway, v. 10, n. 3, p. 35–38, 1990. DOI: 10.7557/2.10.3.818. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/818. Acesso em: 3 may. 2026.