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Lopez-Garcia E, van Dam RM, Rajpathak S, Willett WC, Manson JE, Hu FB.Lopez-Garcia E, et al. Among authors: willett wc.Am J Clin Nutr. 2006 Mar;83(3):674-80. doi: 10.1093/ajcn.83.3.674.Am J Clin Nutr. 2006.PMID: 16522916Free article.