title: Methods for evaluating chemical genotoxicity.
authors.affiliation: American Health Foundation, Valhalla, New York 10595.
authors.forename: G M
authors.initials: GM
authors.lastname: Williams
mesh_terms: D000818:Animals; D004249:DNA Damage; D004260:DNA Repair / Q000187:drug effects; D009152:Mutagenicity Tests; D009153:Mutagens / Q000633:toxicity*
chemical_list: D009153:Mutagens