title: Transgenic germ cell mutation assays: a small collaborative study.
authors.affiliation: Zeneca Central Toxicology Laboratory, Nr. Macclesfield Cheshire, United Kingdom.
authors.forename: J
authors.initials: J
authors.lastname: Ashby
mesh_terms: D000818:Animals; D005854:Germ Cells; D008297:Male; D051379:Mice; D008822:Mice, Transgenic; D009152:Mutagenicity Tests / Q000379:methods*; D009153:Mutagens; D013997:Time Factors
chemical_list: D009153:Mutagens