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Evans Cuellar A, Kelleher KJ, Rolls JA, Pajer K.Evans Cuellar A, et al. Among authors: kelleher kj.Am J Public Health. 2005 Oct;95(10):1707-11. doi: 10.2105/AJPH.2004.056259. Epub 2005 Aug 30.Am J Public Health. 2005.PMID: 16131641Free PMC article.