(Q44820865)
Statements
Long-term exposure to ambient air pollution and respiratory disease mortality in Shenyang, China: a 12-year population-based retrospective cohort study (English)
Pengfei Zhang
Baijun Sun
Liwen Zhang
Xi Chen
Nannan Ma
Fei Yu
Huimin Guo
Hui Huang
Naijun Tang
23 November 2011