@incollection{Valente12,
author = {Maria João Valente and Félix Carvalho and Maria de Lourdes Bastos and Márcia Carvalho and Paula Guedes de Pinho},
title = {Chromatographic Methodologies for Analysis of Cocaine and Its Metabolites in Biological Matrices},
booktitle = {Gas Chromatography},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Bekir Salih and Ömür Çelikbıçak},
chapter = {8},
doi = {10.5772/32225},
url = {https://doi.org/10.5772/32225}
}