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Bao Y, Stolzenberg-Solomon R, Jiao L, Silverman DT, Subar AF, Park Y, Leitzmann MF, Hollenbeck A, Schatzkin A, Michaud DS.Bao Y, et al.Am J Clin Nutr. 2008 Aug;88(2):431-40. doi: 10.1093/ajcn/88.2.431.Am J Clin Nutr. 2008.PMID: 18689380Free PMC article.