Document Type : Research Articles
1 Department of Biochemistry, Wannan Medical College, Wuhu, Anhui, P.R.China.
2 Anhui Province Key Laboratory of Active Biological Macromolecules, Wuhu, Anhui, P.R.China.
3 Wuhu second Sanatorium for Retired Cadres, Anhui military area, Wuhu, Anhui, P.R. China.
4 Encephalopathy Center, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui, P.R. China.