About the Authors

Linhong Yuan

Contributed equally to this work with: Linhong Yuan, Weiwei Ma

Affiliations School of Public Health, Capital Medical University, Beijing, P.R.China, Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, P.R. China

Weiwei Ma

Contributed equally to this work with: Linhong Yuan, Weiwei Ma

Affiliation School of Public Health, Capital Medical University, Beijing, P.R.China

Jinmeng Liu

Affiliation School of Public Health, Capital Medical University, Beijing, P.R.China

Liping Meng

Affiliation Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing, P.R. China

Jixia Liu

Affiliation Nanyuan Community Health Service Center of Fengtai District, Beijing, P.R. China

Shuang Li

Affiliation Nanyuan Community Health Service Center of Fengtai District, Beijing, P.R. China

Jing Han

Affiliation School of Public Health, Capital Medical University, Beijing, P.R.China

Quanri Liu

Affiliation School of Public Health, Capital Medical University, Beijing, P.R.China

Lingli Feng

Affiliation School of Public Health, Capital Medical University, Beijing, P.R.China

Chao Wang

Affiliation School of Public Health, Capital Medical University, Beijing, P.R.China

Rong Xiao

ylhmedu@126.com

Affiliations School of Public Health, Capital Medical University, Beijing, P.R.China, Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, P.R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RX LY. Performed the experiments: LY LM Jinmeng Liu WM Jixia Liu SL. Analyzed the data: LM LY. Contributed reagents/materials/analysis tools: JH QL LF CW. Wrote the paper: LY RX.