About the Authors
- Qingsong Chen
-
Affiliation Guangdong Prevention and Treatment Center for Occupational Diseases, Guangzhou, China
- Li Lang
-
Affiliation Guangdong Prevention and Treatment Center for Occupational Diseases, Guangzhou, China
- Wenzhe Wu
-
Affiliation Guangdong Prevention and Treatment Center for Occupational Diseases, Guangzhou, China
- Guoyong Xu
-
Affiliation Guangdong Prevention and Treatment Center for Occupational Diseases, Guangzhou, China
- Xiao Zhang
-
Affiliation Guangdong Prevention and Treatment Center for Occupational Diseases, Guangzhou, China
- Tao Li
-
* E-mail: tree52013@yahoo.com.cn (TL); huanghl@gdoh.org (HH)
Affiliation National Institute of Occupational Health and Poison Control of the Chinese Center for Disease Control and Prevention, Beijing, China
- Hanlin Huang
-
* E-mail: tree52013@yahoo.com.cn (TL); huanghl@gdoh.org (HH)
Affiliation Guangdong Prevention and Treatment Center for Occupational Diseases, Guangzhou, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: TL HLH QSC. Performed the experiments: QSC WZW GYX XZ. Analyzed the data: QSC LL WZW. Contributed reagents/materials/analysis tools: QSC TL HLH GYX. Wrote the paper: QSC LL WZW.