title: Fruits, vegetables, and cancer prevention: turmoil in the produce section.
authors.forename: Walter C
authors.initials: WC
authors.lastname: Willett
mesh_terms: D005060:Europe / Q000453:epidemiology; D005247:Feeding Behavior; D005638:Fruit; D006801:Humans; D015994:Incidence; D009369:Neoplasms / Q000453:epidemiology* / Q000517:prevention & control*; D015588:Observer Variation; D012107:Research Design; D018570:Risk Assessment; D012307:Risk Factors; D014675:Vegetables