title: Origins of current uncertainties in carcinogen/mutagen screening.
abstract: The origins of current uncertainties regarding how best to screen for agents likely to pose a mutagenic/carcinogenic hazard to humans are discussed, and a solution is proposed.
authors.affiliation: ICI Central Toxicology Laboratory, Alderley Park, Cheshire, England.
authors.forename: J
authors.initials: J
authors.lastname: Ashby
mesh_terms: D000818:Animals; D002274:Carcinogens, Environmental; D009152:Mutagenicity Tests; D009153:Mutagens; D012107:Research Design
chemical_list: D002274:Carcinogens, Environmental; D009153:Mutagens