title: U.S. air only fair.
authors.forename: Bob
authors.initials: B
authors.lastname: Weinhold
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects / Q000032:analysis*; D004781:Environmental Exposure; D004784:Environmental Monitoring; D006801:Humans; D011634:Public Health; D018570:Risk Assessment; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D000393:Air Pollutants