@article{article81287d84,
title   = {Determination of Cd, Cr and Pb in phosphate fertilizers by laser-induced breakdown spectroscopy},
author = {Nunes, Lidiane Cristina and Carvalho, Gabriel Gustinelli Arantes de and Santos Júnior, Dario and Krug, Francisco José},
year = {2014},
doi = {10.1016/j.sab.2014.04.011},
journal   = {Spectrochimica Acta Part B: Atomic Spectroscopy}
}