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\bibitem{Denecke_etal2008} {\textquotedblleft}\textit{mu-X-ray fluorescence and mu-X-ray diffraction investigations of sediment from the Ruprechtov nuclear waste disposal natural analog site}{\textquotedblright}. Denecke MA, de Nolf W, Janssens K, Brendebach B, Falkenberg G, Noseck U, Rothkirch A, Spectrochimica acta: part B : atomic spectroscopy \textbf{63}, 484 (2008).   http://doi.org/10.1016/J.SAB.2008.01.001

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