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Scientific Committee on Food Opinion of the Scientific Committee on Food on quassin (expressed on 2 July 2002). Archived 19 May 2011 at the Wayback Machine SCF/CS/FLAV/FLAVOUR/29 Final
http://ec.europa.eu/food/fs/sc/scf/out134_en.pdf
Scientific Committee on Food Opinion of the Scientific Committee on Food on quassin (expressed on 2 July 2002). Archived 19 May 2011 at the Wayback Machine SCF/CS/FLAV/FLAVOUR/29 Final
http://ec.europa.eu/food/fs/sc/scf/out134_en.pdf