title: Response to the commentary article: Comparison of mutation frequencies obtained using transgenes and the specific-locus mutation system in male mouse-germ cells.
mesh_terms: D000818:Animals; D005038:Ethylnitrosourea; D008297:Male; D051379:Mice; D008822:Mice, Transgenic / Q000235:genetics; D016297:Mutagenesis, Site-Directed; D009153:Mutagens; D009154:Mutation; D013094:Spermatozoa / Q000187:drug effects*
chemical_list: D009153:Mutagens; D005038:Ethylnitrosourea