1. Proceedings, 2nd Internat. Conf. on Chemistry and Migration Behavior of Actinides and Fission Products in the Geosphere, Monterey, California, 1989, Abstract No. 2D-1 to 2D-5.
2. SeeRadiochim. Acta, 44–45 /1988/ Parts 1 and 2.
3. H.J. MacCordick, J.C. Hubert, J.J. Schleiffer,J. Radioanal. Nucl. Chem., Lett., 135 /1989/ 349.
4. For ferences seeChem. Abstracts, 1977 to present, section “Biological Studies”, under the specific element.
5. R.G. Bates, V.E. Bower, in Handbook of Analytical Chemistry /Ed. L. Meites/, McGraw-Hill, 1963, Sect. 11–5.