Citation:Lajous M, Romieu I, Sabia S, Boutron-Ruault MC, Clavel-Chapelon F 2006
From National Cancer Control Policy
Lajous M, Romieu I, Sabia S, Boutron-Ruault MC, Clavel-Chapelon F. Folate, vitamin B12 and postmenopausal breast cancer in a prospective study of French women. Cancer Causes Control 2006 Nov;17(9):1209-13 Available from: http://www.ncbi.nlm.nih.gov/pubmed/17006726.
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