title: [The induction of back-mutations in Bacillus subtilis by some carcinogenic nitrosamines].
mesh_terms: D001412:Bacillus subtilis; D002273:Carcinogens; D003470:Culture Media; D005827:Genetics, Microbial; D006639:Histidine / Q000096:biosynthesis; D007211:Indoles / Q000096:biosynthesis; D009154:Mutation / Q000187:drug effects*; D009536:Niacinamide / Q000096:biosynthesis; D009602:Nitrosamines / Q000494:pharmacology*; D013936:Thymidine / Q000096:biosynthesis; D014364:Tryptophan / Q000096:biosynthesis
chemical_list: D002273:Carcinogens; D003470:Culture Media; D007211:Indoles; D009602:Nitrosamines; D009536:Niacinamide; D006639:Histidine; D014364:Tryptophan; D013936:Thymidine
vernacular_title: Indutsirovanie obratnykh mutatsiĭ u Bacillus subtilis kantserogennymi hitrozaminani.