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Park Y, Mitrou PN, Kipnis V, Hollenbeck A, Schatzkin A, Leitzmann MF.Park Y, et al. Among authors: leitzmann mf.Am J Epidemiol. 2007 Dec 1;166(11):1270-9. doi: 10.1093/aje/kwm268. Epub 2007 Oct 12.Am J Epidemiol. 2007.PMID: 18000020