title: Assessment of endogenous nitrosation in humans in relation to the risk of cancer of the digestive tract.
mesh_terms: D001205:Ascorbic Acid / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004938:Esophageal Neoplasms / Q000139:chemically induced*; D005770:Gastrointestinal Neoplasms / Q000139:chemically induced*; D006801:Humans; D007700:Kinetics; D009602:Nitrosamines / Q000378:metabolism; D009603:Nitroso Compounds / Q000378:metabolism* / Q000633:toxicity / Q000652:urine; D011230:Precancerous Conditions / Q000139:chemically induced; D011392:Proline / Q000378:metabolism; D012306:Risk; D013844:Thiazoles / Q000652:urine; D053778:Thiazolidines
chemical_list: C041920:N-nitroso-2-methylthiazolidine-4-carboxylic acid; D009602:Nitrosamines; D009603:Nitroso Compounds; D013844:Thiazoles; D053778:Thiazolidines; C040387:N-nitrosothiazolidine-4-carboxylic acid; D011392:Proline; C010259:nitrosoproline; D001205:Ascorbic Acid