title: Mutagenicity studies in microorganisms in vitro, with extracts of mammalian organs, and with the host-mediated-assay.
mesh_terms: D004260:DNA Repair / Q000187:drug effects*; D004347:Drug Interactions; D004926:Escherichia coli / Q000187:drug effects*; D007728:Kupffer Cells / Q000187:drug effects; D008099:Liver / Q000187:drug effects; D008722:Methods; D008741:Methyl Methanesulfonate / Q000633:toxicity; D008769:Methylnitronitrosoguanidine / Q000633:toxicity; D008770:Methylnitrosourea / Q000633:toxicity; D009153:Mutagens; D009154:Mutation; D009605:Nitrosomethylurethane / Q000633:toxicity; D011809:Quinones / Q000633:toxicity
chemical_list: D009153:Mutagens; D011809:Quinones; D008769:Methylnitronitrosoguanidine; D009605:Nitrosomethylurethane; D008770:Methylnitrosourea; D008741:Methyl Methanesulfonate