@ARTICLE{
author={Zecevic Mira L|,Stankovic Z|,Zivanovic Ljiljana J|,Jocic Biljana M|},
year={2006},
title={Validation of a high-performance liquid chromatographic method for the simultaneous determination of tramadol and its impurities in oral drops as a pharmaceutical formulation},
journal={JOURNAL OF CHROMATOGRAPHY A},
volume={1119},
number={1-2},
pages={251-256},
document_type={Article},
}