BruceD. W.HietbrinkB. E.DuBoisK. P. (1963). The acute mammalian toxicity of rare earth nitrates and oxides. Toxicol Appl. Pharmacol. 5, 750–759.
2.
DurbinP. W.WilliamsM. H.GeeM.NewmanR. H.HamiltonJ. G. (1956). Metabolism of the lanthanons in the rat. Proc. Soc. Exp. Biol. Med. 91, 78–85.
3.
HisadaK.AndoA. (1973). Radiolanthanides as promising tumor scanning agents. J. Nucl. Med. 14, 615–617.
4.
ICRP Publication 23. Report of the Task Group on Reference Man. Pergamon Press, Oxford, 1975.
5.
MoskalevYu. I.ZalikinG. A.StepanovV. S. (1970). Distribution patterns for radioactive rare earth elements, ANL-Trans-832
6.
ZalikinG. A. (1972). Distribution of gadolinium 153 in the rat organism. In: Biologicheskoye deystviye vneshnikh i vnutrennikh istochnikov radiatsii, pp. 190–197 (eds. MoskalevYu. I.KalistratovaV. S.). Moscow. Translated in Biological effects of radiation from external and internal sources, AEC-tr-7457, pp. 288–296.