title: Research opportunities and reducing uncertainty.
authors.affiliation: Environmental Protection Agency, Washington, D.C. 20460
authors.forename: W H
authors.initials: WH
authors.lastname: Farland
mesh_terms: D000818:Animals; D002273:Carcinogens; D004305:Dose-Response Relationship, Drug; D006801:Humans; D008114:Liver Neoplasms, Experimental / Q000209:etiology*; D014411:Neoplastic Stem Cells; D009747:Nutritional Physiological Phenomena; D012106:Research; D012306:Risk
chemical_list: D002273:Carcinogens