@inproceedings{inproceedingse22ff9ed,
title   = {Solid-phase microextraction high-performance liquid chromatography for the determination of ibuprofen enantiomers in human urine samples},
author = {Oliveira, Anderson Rodrigo Moraes de and Cesarino, Evandro José and Bonato, Pierina Sueli},
year = {2004},
publisher = {FCFRP-USP},
booktitle   = {Simpósio Internacional de Pós-Graduação e Pesquisa da FCFRP-USP - SINPOSPq}
}