@article{article8e4e5c2e,
title   = {Polycyclic aromatic hydrocarbons in superficial sediments of the Negro River in the Amazon region of Brazil},
author = {Souza, Hilton Marcelo de Lima and Taniguchi, Satie and Bícego, Márcia Caruso and Oliveira, Luiz Antônio de and Oliveira, Tereza Cristina Souza de and Barroso, Hiléia Santos and Zanotto, Sandra Patricia},
year = {2015},
doi = {10.5935/0103-5053.20150112},
journal   = {Journal of the Brazilian Chemical Society (print)}
}