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Little MP, Tawn EJ, Tzoulaki I, Wakeford R, Hildebrandt G, Paris F, Tapio S, Elliott P.Little MP, et al. Among authors: tawn ej.Radiat Environ Biophys. 2010 May;49(2):139-53. doi: 10.1007/s00411-009-0250-z. Epub 2009 Oct 28.Radiat Environ Biophys. 2010.PMID: 19862545Free PMC article.Review.