title: Cancer.
authors.affiliation: National Cancer Institute, Bethesda, Md.
authors.forename: R R
authors.initials: RR
authors.lastname: Butrum
authors.forename: M J
authors.initials: MJ
authors.lastname: Messina
mesh_terms: D000818:Animals; D015525:Fatty Acids, Omega-3 / Q000627:therapeutic use*; D005395:Fish Oils / Q000627:therapeutic use*; D006801:Humans; D009369:Neoplasms / Q000178:diet therapy / Q000517:prevention & control*
chemical_list: D015525:Fatty Acids, Omega-3; D005395:Fish Oils