aDepartment of Preventive Medicine and Public Health Laboratory Science, School of Medicine
bInstitute of Life Sciences, Jiangsu University
cNanjing Military Region Stomatological Center, No. 359 Hospital of PLA, Zhenjiang, China
* Jian Lu and Zhongping Zhou contributed equally to the writing of this article.
Correspondence to Jian Lu, PhD, Jiangsu University, No.301, Xuefu Road, Jingkou District, Zhenjiang, Jiangsu 212013, China Tel: +86 511 8878 8776; fax: +86 511 8879 1923; e-mail: [email protected]
Correspondence to Zhanao Wu, MS, No. 359 Hospital, No.8, Zhongshan East Road, Zhenjiang, Jiangsu 212050, China Tel/fax: +86 511 8333 5901; e-mail: [email protected]
Received November 10, 2017
Accepted April 9, 2018