title: [Food and cancer--a methodological problem in population studies].
authors.forename: S
authors.initials: S
authors.lastname: Norell
mesh_terms: D004812:Epidemiologic Methods; D005247:Feeding Behavior; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology / Q000209:etiology*; D013548:Sweden
vernacular_title: Kost och cancer--metodproblem i befolkningsundersökningar.