title: [Structural changes induced by N-nitrosomethylurea in bacterial cell DNA].
mesh_terms: D004269:DNA, Bacterial; D004926:Escherichia coli / Q000187:drug effects; D008770:Methylnitrosourea; D009153:Mutagens; D009607:Nitrosourea Compounds
chemical_list: D004269:DNA, Bacterial; D009153:Mutagens; D009607:Nitrosourea Compounds; D008770:Methylnitrosourea
vernacular_title: Strukturnye izmeneniia, indutsirovannye N-nitrozometilmochevinoĭ v DNK bakterial'noĭ kletki.