1. The First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, Heilongjiang 150001, P. R. China
2. Research Center for Innovative Technology of Pharmaceutical Analysis, Harbin Medical University, Harbin, Heilongjiang 150081, P. R. China
3. Department of Endodontics, School of Stomatology, Harbin Medical University, Harbin, Heilongjiang 150001, P. R. China
4. College of Pharmacy, Harbin Medical University, Harbin, Heilongjiang 150081, P. R. China
5. Department of Inorganic Chemistry and Physical Chemistry, College of Pharmacy, Harbin Medical University, Heilongjiang 150081, P. R. China
6. College of Public Health, Harbin Medical University, Harbin, Heilongjiang 150081, P. R. China
7. Research Unit of Health Sciences and Technology (HST), Faculty of Medicine University of Oulu, 2125B, Aapistie 5A, Oulu 90220, Finland