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Mendes R, Plaza V, Wallerstein N.Mendes R, et al. Among authors: wallerstein n.Glob Health Promot. 2016 Mar;23(1):61-74. doi: 10.1177/1757975914550255. Epub 2014 Nov 28.Glob Health Promot. 2016.PMID: 25432963
Wallerstein N, Duran B.Wallerstein N, et al.Am J Public Health. 2010 Apr 1;100 Suppl 1(Suppl 1):S40-6. doi: 10.2105/AJPH.2009.184036. Epub 2010 Feb 10.Am J Public Health. 2010.PMID: 20147663Free PMC article.