title: Proposed air pollutant standards.
authors.forename: P H
authors.initials: PH
authors.lastname: Abelson
mesh_terms: D000388:Air / Q000592:standards*; D000393:Air Pollutants / Q000032:analysis*; D004784:Environmental Monitoring; D006801:Humans; D008452:Maximum Allowable Concentration; D010126:Ozone / Q000032:analysis*; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D000393:Air Pollutants; D010126:Ozone