title: Antioxidant supplements for prevention of gastrointestinal cancers.
authors.forename: Pelayo
authors.initials: P
authors.lastname: Correa
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Fontham
authors.forename: Luis E
authors.initials: LE
authors.lastname: Bravo
authors.forename: Robertino
authors.initials: R
authors.lastname: Mera
mesh_terms: D016588:Anticarcinogenic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D000975:Antioxidants / Q000009:adverse effects / Q000627:therapeutic use*; D005770:Gastrointestinal Neoplasms / Q000517:prevention & control*; D006801:Humans; D012307:Risk Factors
chemical_list: D016588:Anticarcinogenic Agents; D000975:Antioxidants