title: Chromosomes aberrations induced in rat lymphocytes by N-nitroso compounds as a possible basis for carcinogen screening.
mesh_terms: D000818:Animals; D002455:Cell Division; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000187:drug effects*; D004128:Dimethylnitrosamine / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008214:Lymphocytes / Q000648:ultrastructure; D009602:Nitrosamines; D051381:Rats
chemical_list: D009602:Nitrosamines; D004128:Dimethylnitrosamine