title: [Bilateral breast cancer--an underestimated source of knowledge?].
mesh_terms: D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D012306:Risk
vernacular_title: Bilateral bröstcancer--en underskattad kunskapskälla?