title: Vitamin C and prevention of nitrosamine formation.
mesh_terms: D001205:Ascorbic Acid / Q000627:therapeutic use*; D006801:Humans; D009602:Nitrosamines / Q000009:adverse effects / Q000096:biosynthesis*; D013274:Stomach Neoplasms / Q000139:chemically induced / Q000517:prevention & control*
chemical_list: D009602:Nitrosamines; D001205:Ascorbic Acid