Long-term exposure to fine particulate matter constituents and lung cancer risk in Chinese never-smokers.
Although long-term exposure to fine particulate matter (PM2.5) has been linked to lung cancer incidence in never-smokers (LCINS), evidence for PM2.5 constituents remains limited. This study included 262,785 never-smokers from the China Kadoorie Biobank, among whom 2646 LCINS cases were identified. Annual average concen...