title: Further debate of testing strategies.
authors.affiliation: Genetic and Reproductive Toxicology Department, Glaxo Group Research Ltd, Ware, Hertfordshire, UK.
authors.forename: D J
authors.initials: DJ
authors.lastname: Tweats
authors.forename: D G
authors.initials: DG
authors.lastname: Gatehouse
mesh_terms: D019813:1,2-Dimethylhydrazine; D000818:Animals; D002470:Cell Survival / Q000187:drug effects; D004127:Dimethylhydrazines / Q000494:pharmacology*; D004136:Dinitrobenzenes / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects; D008763:Methylhydrazines / Q000494:pharmacology*; D009152:Mutagenicity Tests / Q000379:methods*; D009153:Mutagens; D009154:Mutation; D009578:Nitrobenzenes / Q000494:pharmacology*; D011344:Procarbazine / Q000494:pharmacology*; D012486:Salmonella typhimurium / Q000187:drug effects
chemical_list: D004127:Dimethylhydrazines; D004136:Dinitrobenzenes; D008763:Methylhydrazines; D009153:Mutagens; D009578:Nitrobenzenes; D011344:Procarbazine; C016403:2,4-dinitrotoluene; D019813:1,2-Dimethylhydrazine