title: US Environmental Protection Agency sued over toxic air pollutants.
authors.forename: Roxanne
authors.initials: R
authors.lastname: Nelson
mesh_terms: D000397:Air Pollution / Q000331:legislation & jurisprudence*; D004784:Environmental Monitoring / Q000331:legislation & jurisprudence*; D006801:Humans; D014481:United States; D014484:United States Environmental Protection Agency / Q000331:legislation & jurisprudence*