[1] Sun Yat Sen Univ, Guangdong Prov Engn Technol Res Ctr Environm Pollu, Sch Publ Hlth, Dept Occupat & Environm Hlth,Minist Educ,Joint Int, 74 Zhongshan 2nd Rd, Guangzhou 510080, Peoples R China
[2] Sun Yat Sen Univ, Sch Publ Hlth, Dept Toxicol, Guangdong Prov Key Lab Food Nutr & Hlth, Guangzhou 510080, Peoples R China
[3] Minist Ecol & Environm, South China Inst Environm Sci, State Environm Protect Key Lab Environm Pollut Hlt, Guangzhou, Peoples R China
[4] Univ Melbourne, Ctr Epidemiol & Biostat, Sch Populat & Global Hlth, Allergy & Lung Hlth Unit, Melbourne, Australia
[5] Queensland Univ Technol, Int Lab Air Qual & Hlth, Brisbane, Australia
[6] Ludwig Maximilians Univ Munchen, Univ Hosp, Inst & Clin Occupat Social & Environm Med, Munich, Germany
[7] Guangzhou Med Univ, Guangzhou Inst Resp Hlth, Natl Clin Res Ctr Resp Dis, Affiliated Hosp 1 ,Dept Allergy & Clin Immunol,Sta, Guangzhou, Peoples R China