Published Determination of beryllium in various types of natural waters by electrothermal atomic absorption spectrometry by Hagarová I., Macháčková ., L. Žemberyová M. and Návojová V. 40-47_814_Hagarova_14-1.pdf
Published The importance of mercury determination and speciation to the health of the general population by Pavlogeorgatos G. and Kikilias V. PAVLOGEORGATOS.pdf