[Han, Yanping; Yan, Yanfeng; Qu, Yi; Liu, Zizhong; Ji, Xiaolan; Cui, Yujun; Zhou, Dongsheng; Yang, Ruifu; Wang, Xiaoyi] Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, Beijing, Peoples R China.
[Su, Shanchun; Jiang, Wencan] Sichuan Agr Univ, Microbiol Lab, Yaan, Sichuan Provinc, Peoples R China.
[Meng, Xiangrong] Huzhong Hispital, Clin Lab, Guangzhou, Guangdong, Peoples R China.
[Deng, Zhongliang] Univ South China, Sch Publ Hlth, Dept Sanit Inspect, Hengyang, Hunan, Peoples R China.