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\bibitem{deBock_etal1996} {\textquotedblleft}\textit{Micro-analysis of museum aerosols to elucidate the soiling of paintings: case of the Correr Museum, Venice, Italy}{\textquotedblright}. de Bock LA, Van Grieken RE, Camuffo D, Grime GW, Environmental science and technology \textbf{30}, 3341 (1996).   http://doi.org/10.1021/ES9602004

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