@inbook{inbook35229484,
title   = {X-ray fluorescence spectrometry and its variants in the analysis of trance elements in clinical, pharmaceutical, alimentary or environmental samples},
author = {Zucchi, Orghêda Luiza Araujo Domingues and Nascimento Filho, Virgilio Franco do and Salvador, M. J.},
year = {2008},
publisher = {Nova Science Publishers},
journal   = {Micronutrients and Health Research}
}