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Van Meter KC, Christiansen LE, Hertz-Picciotto I, Azari R, Carpenter TE.Van Meter KC, et al. Among authors: azari r.Int J Health Geogr. 2008 May 28;7:26. doi: 10.1186/1476-072X-7-26.Int J Health Geogr. 2008.PMID: 18507863Free PMC article.
Muller HG, Abramson I, Azari R.Muller HG, et al. Among authors: azari r.Proc Natl Acad Sci U S A. 2003 Aug 19;100(17):9715-20. doi: 10.1073/pnas.1733547100. Epub 2003 Aug 5.Proc Natl Acad Sci U S A. 2003.PMID: 12902544Free PMC article.