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nightsurfer on 2009-09-10Prognostic effects of 25-hydroxyvitamin D levels in early breast cancer.
Goodwin PJ, Ennis M, Pritchard KI, Koo J, Hood N.
J Clin Oncol. 2009 Aug 10;27(23):3757-63. Epub 2009 May 18.
Conclusion Vitamin D deficiency may be associated with poor outcomes in breast cancer.