title: Current strategies of cancer chemoprevention: 13th Sapporo cancer seminar.
authors.affiliation: Chemoprevention Investigational Studies Branch, National Cancer Institute, NIH, Bethesda, Maryland 20852.
authors.forename: C W
authors.initials: CW
authors.lastname: Boone
authors.forename: L W
authors.initials: LW
authors.lastname: Wattenberg
mesh_terms: D016588:Anticarcinogenic Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D009369:Neoplasms / Q000517:prevention & control*
chemical_list: D016588:Anticarcinogenic Agents