1. J. Neve, P. Therond, in: P. Chaputs (Ed.), Oligoelements en Medecine et Biologie, Lavoisier, Paris, 1991, pp. 425–453.
2. Interference of humic substances on the speciation analysis of inorganic selenium in waters and soils by DPCSV
3. T.W. Westermark, in: P. Schramel, P. Brätter (Eds.), Trace Element Analytical Chemistry in Medicine and Biology, Walter de Gruyter, Berlin, New York, 1984, Vol. 3, pp. 49–70.
4. The selenium state of healthy children