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\bibitem{Jacobs_etal2011} {\textquotedblleft}\textit{Benzene concentrations on board chemical tankers}{\textquotedblright}. Jacobs W, Dubois D, Floren E, Aerts D, Goris J, Buczy{\'n}ska A, Van Grieken R, WMU journal of maritime affairs \textbf{10}, 117 (2011).   http://doi.org/10.1007/S13437-010-0002-6

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