Interaction of smoking with respiratory effects of occupational dust exposure: a prospective population study among Norwegian men

ERJ Open Res. 2018 Jun 26;4(2):00021-2018. doi: 10.1183/23120541.00021-2018. eCollection 2018 Apr.


Dust at work is associated with risk of respiratory symptoms, the population attributable fraction is 19, and smoking is an effect modifier