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Das A, McDowell M, Pava MJ, Smith JA, Reiter RJ, Woodward JJ, Varma AK, Ray SK, Banik NL.Das A, et al. Among authors: pava mj.J Pineal Res. 2010 Mar;48(2):157-69. doi: 10.1111/j.1600-079X.2009.00739.x. Epub 2010 Jan 17.J Pineal Res. 2010.PMID: 20082663Free PMC article.