title: Mutagenicity of dichlorvos and methyl methanesulphonate for Escherichia coli WP2 and some derivatives deficient in DNA repair.
mesh_terms: D004260:DNA Repair / Q000187:drug effects; D004269:DNA, Bacterial / Q000096:biosynthesis*; D004006:Dichlorvos / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects*; D008698:Mesylates / Q000494:pharmacology*; D009154:Mutation / Q000187:drug effects*
chemical_list: D004269:DNA, Bacterial; D008698:Mesylates; D004006:Dichlorvos