Semi-Automated Method for the Determination of Hydroxylated Metabolites of Polycyclic Aromatic Hydrocarbons in Urine using Gas Chromatography High-Resolution Mass Spectrometry (GC/HR-MS) Publication Attachment: 05-761.pdf Authors: Li, Zheng, Romanoff, Lovisa, Hussain, Nasira, Trinidad, Debra, Patterson Jr., Donald G., Sjodin, Andreas Year: 2005