作者机构:[1]Departmem of Epidemiology and Biostatistics , School of Public Health, Southeast University, Nanjing,Jiangsu 210009, China, [2]Department of Nutrition and Food Hygiene, School of Public Health, Southeast University, Nanjing,Jiangsu 210009, China, [3]KeyLaboratory of Environmental Medicine Engineering of Ministryof Education, Southeast University, Nanjing, Jiangsu 210009, China, [4]China National Center for Food Safety Risk Assessment, Beijing100017, China
相关基金:This study was supported by the National Natural Science Foundation of China (No. 81172769).
Correspondence to: Liu Pei, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu 210009, China (Tel: 86-25-83272584. Fax: 86-25-83351411. Email: liupeiseu@126.com)