1. Cavanagh, J. B., Fuller, N. H., Johnson, H. R. M., Rudge, P.: The effects of thallium salts, with particular reference to the nervous system changes. Q. J. Med. 43, 293?319 (1974)
2. Curry, A. S., Read, J. F., Knott, A. R.: Determination of thallium in biological material by flame spectrophotometry and atomic absorption. Analyst 94, 744?753 (1969)
3. Di Nucci, A., Ferrini, B., Gregotti, C., Richelmi, P., Manzo, L.: Placental transfer of thallium and its modification by Prussian Blue. IRCS Med. Sci. 7, 272 (1979)
4. Drasch, G., Hauck, G.: Verlaufskontrolle der Intensiv-Therapie von Thalliumintoxikationen. Arch. Toxicol. 38, 209?215 (1977)
5. Gehring, P. J., Hammond, P. B.: The interrelationship between thallium and potassium in animals. J. Pharmacol. Exp. Ther. 155, 187?201 (1967)