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El-Zein RA, Monroy CM, Cortes A, Spitz MR, Greisinger A, Etzel CJ.El-Zein RA, et al. Among authors: cortes a.BMC Cancer. 2010 Aug 18;10:439. doi: 10.1186/1471-2407-10-439.BMC Cancer. 2010.PMID: 20718982Free PMC article.
Monroy CM, Cortes AC, Lopez M, Rourke E, Etzel CJ, Younes A, Strom SS, El-Zein R.Monroy CM, et al. Among authors: cortes ac.Mol Carcinog. 2011 Nov;50(11):825-34. doi: 10.1002/mc.20747. Epub 2011 Mar 3.Mol Carcinog. 2011.PMID: 21374732Free PMC article.