Citation:Hultdin J, Van Guelpen B, Bergh A, Hallmans G, Stattin P 2005
From National Cancer Control Policy
Hultdin J, Van Guelpen B, Bergh A, Hallmans G, Stattin P. Plasma folate, vitamin B12, and homocysteine and prostate cancer risk: a prospective study. Int J Cancer 2005 Feb 20;113(5):819-24 Available from: http://www.ncbi.nlm.nih.gov/pubmed/15499634.
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