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Kushwaha S, Sudhakar PP.Kushwaha S, et al. Among authors: sudhakar pp.J Environ Radioact. 2013 Dec;126:115-24. doi: 10.1016/j.jenvrad.2013.07.021. Epub 2013 Aug 26.J Environ Radioact. 2013.PMID: 23978485