PT - JOURNAL ARTICLE AU - Tore Tynes AU - Eva Kristin Løvseth AU - Håkon A. Johannessen AU - Tom Sterud AU - Marit Skogstad TI - Interaction of smoking with respiratory effects of occupational dust exposure: a prospective population study among Norwegian men AID - 10.1183/23120541.00021-2018 DP - 2018 Apr 01 TA - ERJ Open Research PG - 00021-2018 VI - 4 IP - 2 4099 - http://openres.ersjournals.com/content/4/2/00021-2018.short 4100 - http://openres.ersjournals.com/content/4/2/00021-2018.full SO - erjor2018 Apr 01; 4