Schneider, T. ., Sundell, J. ., Bischof, W. ., Bohgard, M. ., Cherrie, J. ., Clausen, P. ., … Skyberg, K. . (2003). ’EUROPART’. Airborne particles in the indoor environment. A European interdisciplinary review of scientific evidence on associations between exposure to particles in buildings and health effects. Indoor Air, 13(1), 38-48. Retrieved from http://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0905-6947&date=2003&volume=13&issue=1&spage=38