About the Authors

Jing-Shu Zhang

Affiliations Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin, People’s Republic of China, College of Public Health, Tianjin Medical University, Tianjin, People’s Republic of China

Da-Ming Li

Affiliation Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin, People’s Republic of China

Yue Ma

Affiliation College of Public Health, Tianjin Medical University, Tianjin, People’s Republic of China

Ning He

Affiliation Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin, People’s Republic of China

Qing Gu

Affiliation Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin, People’s Republic of China

Feng-Shan Wang

Affiliation Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin, People’s Republic of China

Shu-Qing Jiang

Affiliation Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin, People’s Republic of China

Bing-Qing Chen

bingqingchen@sina.com (B-QC); Jia-Ren.Liu@childrens.harvard.edu (J-RL)

Affiliation Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, People’s Republic of China

Jia-Ren Liu

bingqingchen@sina.com (B-QC); Jia-Ren.Liu@childrens.harvard.edu (J-RL)

Affiliation Harvard Medical School (CHB), Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Revisions and final approval of manuscript: JRL. Conceived and designed the experiments: JSZ BQC JRL. Performed the experiments: DML YM. Analyzed the data: NH SQJ. Contributed reagents/materials/analysis tools: QG FSW. Wrote the paper: YM JSZ.