title: Analysis of polynuclear aromatic hydrocarbons in automobile exhaust by supercritical fluid chromatography.
mesh_terms: D002853:Chromatography, Liquid / Q000379:methods; D011083:Polycyclic Compounds / Q000032:analysis*; D001335:Vehicle Emissions / Q000032:analysis*
chemical_list: D011083:Polycyclic Compounds; D001335:Vehicle Emissions