title: Nitrous acid and alkylating nitrosamides: mutation fixation in Saccharomyces cerevisiae.
mesh_terms: D000577:Amides; D001431:Bacteriological Techniques; D002021:Buffers; D002455:Cell Division; D003470:Culture Media; D008566:Membranes; D009154:Mutation; D009573:Nitrites; D009603:Nitroso Compounds; D012440:Saccharomyces / Q000254:growth & development*; D013223:Statistics as Topic; D013696:Temperature
chemical_list: D000577:Amides; D002021:Buffers; D003470:Culture Media; D009573:Nitrites; D009603:Nitroso Compounds