Johansson, M., Appleby, P., Allen, N., Travis, R., Roddam, A., Egevad, L., . . . Boeing, H. (2008). Circulating concentrations of folate and vitamin B12 in relation to prostate cancer risk: Results from the European Prospective Investigation into Cancer and Nutrition study.
Chicago Style (17th ed.) CitationJohansson, M., et al. Circulating Concentrations of Folate and Vitamin B12 in Relation to Prostate Cancer Risk: Results from the European Prospective Investigation into Cancer and Nutrition Study. 2008.
MLA (9th ed.) CitationJohansson, M., et al. Circulating Concentrations of Folate and Vitamin B12 in Relation to Prostate Cancer Risk: Results from the European Prospective Investigation into Cancer and Nutrition Study. 2008.
Warning: These citations may not always be 100% accurate.