title: [Aromatic polycyclic hydrocarbons in the exhaust gas of motors using gasoline and liquid gas. I].
mesh_terms: D006838:Hydrocarbons / Q000032:analysis*; D010578:Petroleum; D001335:Vehicle Emissions / Q000032:analysis*
chemical_list: D006838:Hydrocarbons; D010578:Petroleum; D001335:Vehicle Emissions
vernacular_title: Idrocarburi policiclici aromatici nei gas di scarico di motori alimentati a benzina e a gas liquido. I.