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Abreu D, Cardoso I, Gaspoz JM, Guessous I, Marques-Vidal P.Abreu D, et al.Public Health Nutr. 2014 Mar;17(3):479-85. doi: 10.1017/S1368980013000207. Epub 2013 Feb 21.Public Health Nutr. 2014.PMID: 23425344Free PMC article.