Multivitamin Supplement Use and Risk of Breast Cancer: A Meta-Analysis

  title={Multivitamin Supplement Use and Risk of Breast Cancer: A Meta-Analysis},
  author={Agnes Lf Chan and Henry W. C. Leung and Shiao-Fung Wang},
  journal={Annals of Pharmacotherapy},
  pages={476 - 484}
Background The association between consumption of multivitamins and breast cancer is inconsistent in epidemiologic studies. Objective: To perform a meta-analysis of cohort and case-control studies to evaluate multivitamin intake and its relationship with breast cancer risk. Methods: The published literature was systematically searched and reviewed using MEDLINE (1950 through July 2010), EMBASE (1980 through July 2010). and the Cochrane Central Register of Controlled Trials (The Cochrane Library… 

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