title: Cancer risk assessment: historical perspectives, current issues, and future directions.
authors.affiliation: Toxicology Excellence for Risk Assessment, Cincinnati, Ohio, USA.
authors.forename: S F
authors.initials: SF
authors.lastname: Velazquez
authors.forename: R
authors.initials: R
authors.lastname: Schoeny
authors.forename: G E
authors.initials: GE
authors.lastname: Rice
authors.forename: V J
authors.initials: VJ
authors.lastname: Cogliano
mesh_terms: D000818:Animals; D015197:Carcinogenicity Tests / Q000379:methods*; D002273:Carcinogens / Q000633:toxicity*; D004305:Dose-Response Relationship, Drug; D006801:Humans; D051379:Mice; D009369:Neoplasms / Q000139:chemically induced / Q000209:etiology* / Q000503:physiopathology; D051381:Rats; D018570:Risk Assessment; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D002273:Carcinogens