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.
2.
HisadaK.AndoA.SuzukiY. (1976). Radiolanthanides as tumour-localising agents. In: Tumour Localisation with Radioactive Agents, IAEA-MG-50/4, pp. 113–123. Vienna.
3.
O'MaraR. E.McAfeeJ. G.SubramanianG. (1969). Rare earth nuclides as potential agents for skeletal imaging. J. Nucl. Med. 10, 49–51.
4.
RaoD. V.GoodwinP. N.KhalilF. L. (1974). 165Er: an ‘ideal’ radionuclide for imaging with pressurized multiwire proportional gamma cameras. J. Nucl. Med. 15, 1008–1010.