Department of Epidemiology and Biostatistics;
School of Public Health;
Wuhan University of Science and Technology;
Wuhan 430065;
China;
Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology;
Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control;
Nanjing University of Information Science&Technology;
Nanjing 210044;
China;
Department of Epidemiology and Biostatistics;
School of Public Health;
Wuhan University;
Wuhan 430071;
China;
Department of Epidemiology and Biostatistics;
College of Public Health;
Zhengzhou University;
Zhengzhou 450001;
China;
Hubei Province Key Laboratory of Occupational Hazard Identification and Control;
Wuhan University of Science and Technology;
Wuhan 430065;
China;
PM_(2.5)constituents; mortality; case-crossover design; China;