?:authorAffiliation
|
-
[\'Division Of Immunization, Shanghai Municipal Center For Disease Control And Prevention, Shanghai China.\', \'Department Of Biostatistics, Ministry Of Education Key Laboratory Of Public Health Safety, School Of Public Health, Fudan University, Shanghai, China.\', \'Department Of Epidemiology, Ministry Of Education Key Laboratory Of Public Health Safety, School Of Public Health, Fudan University, Shanghai China.\']
|