title: Trends and relationships of O3, NOx and HC in the south coast air basin of California.
authors.forename: G
authors.initials: G
authors.lastname: Kuntasal
authors.forename: T Y
authors.initials: TY
authors.lastname: Chang
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D002140:California; D006838:Hydrocarbons / Q000032:analysis*; D009589:Nitrogen Oxides / Q000032:analysis*; D010126:Ozone / Q000032:analysis*
chemical_list: D000393:Air Pollutants; D006838:Hydrocarbons; D009589:Nitrogen Oxides; D010126:Ozone