1. Association of the European Cancer League (ECL) http://www.europeancancerleagues.org
2. European Partnership for Action Against Cancer http://www.epaac.eu
3. Association of the European Cancer League (ECL) http://www.cancercode.eu
4. International Agency for Research on Cancer Sunbeds and UV Radiation http://www.iarc.fr/en/media-centre/iarcnews/2009/sunbeds_uvradiation.php
5. International Agency for Research on Cancer 12 ways to reduce your cancer risk - sun/UV exposure http://cancer-code-europe.iarc.fr/index.php/en/ecac-12-ways/sun-uv-exposure-recommendation