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\bibitem{Sturaro_etal2003} {\textquotedblleft}\textit{Multidisciplinary environmental monitoring at the Kunsthistorisches Museum, Vienna}{\textquotedblright}. Sturaro G, Camuffo D, Brimblecombe P, Van Grieken R, Busse H-J, Bernardi A, Valentino A, Blades N, Gysels K, Deutsch F, Wieser M, Buczolits S, Journal of trace and microprobe techniques \textbf{21}, 273 (2003).   http://doi.org/10.1081/TMA-120020262

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