@article{article5d5410f2,
title   = {Simultaneous determination of manganese and selenium in serum by electrothermal atomic absorption spectrometry},
author = {Correia, Paulo Rogério Miranda and Oliveira, Elisabeth de and Oliveira, Pedro Vitoriano de},
year = {2002},
doi = {10.1016/s0039-9140(02)00069-3},
journal   = {Talanta}
}