作者单位：
Viral Hepatitis Research Institute, Chongqing Medical University, Chongqing, China
[1]
School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
[2]
Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, TN
[3]
Department of Health Statistics, School of Public Health, Chongqing Medical University, Chongqing
[4]
Shunqing Center for Disease Control and Prevention, Nanchong, Sichuan, China
[5]
发布时间
2013-11-20
换一批
