title: A regulatory precedent for hormesis.
authors.affiliation: Arizona State University College of Law, P.O. Box 877906, Tempe, Arizona 85287-7906, USA.
authors.forename: G E
authors.initials: GE
authors.lastname: Marchant
mesh_terms: D004781:Environmental Exposure / Q000331:legislation & jurisprudence*; D004782:Environmental Health / Q000331:legislation & jurisprudence*; D015386:Hazardous Substances / Q000592:standards*; D006801:Humans; D010083:Oxidants, Photochemical / Q000633:toxicity*; D010126:Ozone / Q000633:toxicity*; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D015386:Hazardous Substances; D010083:Oxidants, Photochemical; D010126:Ozone