Affiliation: | 1. Department of Preventive Medicine, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, China;2. Department of Environmental and Occupational Health Sciences, University of Louisville, USA;3. Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environmental Factors and Cancer, School of Public Health, Fujian Medical University, China;4. Key Laboratory of Environment and Health, Universities and Colleges in Fujian, School of Public Health, Fujian Medical University, China |