Airway inflammation in iron ore miners exposed to dust and diesel exhaust
E. Ädelroth, U. Hedlund, A. Blomberg, R. Helleday, M-C. Ledin, J. O. Levin, J. Pourazar, T. Sandström, B. Järvholm
European Respiratory Journal Apr 2006, 27 (4) 714-719; DOI: 10.1183/09031936.06.00034705