1. http://www.eurocanplus.org/doc/EurocanPlus_Summary_Report.pdf?PHPSESSID
2. The Stockholm Declaration;Ringborg;Molecular Oncology,2008
3. ftp://ftp.cordis.europa.eu/pub/esfri/docs/esfri-roadmap-report-26092006_en.pdf
4. http://ec.europa.eu/research/press/2008/pdf/com_2008_468_en.pdf