title: Aromatic and other contents in automobile gasoline in Japan.
mesh_terms: D001554:Benzene / Q000032:analysis; D001555:Benzene Derivatives / Q000032:analysis*; D005742:Gasoline / Q000032:analysis*; D006586:Hexanes / Q000032:analysis; D007564:Japan; D010578:Petroleum / Q000032:analysis*; D014050:Toluene / Q000032:analysis; D014992:Xylenes / Q000032:analysis
chemical_list: D001555:Benzene Derivatives; D005742:Gasoline; D006586:Hexanes; D010578:Petroleum; D014992:Xylenes; C026385:n-hexane; D014050:Toluene; C031286:4-xylene; D001554:Benzene; C004912:ethylbenzene; C031285:3-xylene; C026114:2-xylene