@article{article7353742b,
title   = {Minimalism approach for determination of 'CU', 'FE' and 'ZN' in serum by simultaneous electrothermal atomic absorption spectrometry},
author = {Correia, Paulo Rogerio Miranda and Oliveira, Elisabeth de and Oliveira, Pedro Vitoriano de},
year = {2002},
doi = {10.1016/s0003-2670(02)00057-0},
journal   = {Analytica Chimica Acta}
}