title: [Reduction of carcinogenicity of nitrosamines by photodegradation].
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D009602:Nitrosamines; D010782:Photolysis; D013472:Sunlight
chemical_list: D009602:Nitrosamines