Affiliation: | LI Ying-hua1,GUAN Feng1,ZHANG Xi-zhen2,ZHAO Hong-guang1,LIU Jing-ye3,LIN Cheng-he1 and WANG Peng-fu3 1. The First Hospital of Jilin University,Changchun 130021,P. R. China,2. College of Life Science,Jilin University,Changchun 130012,3. Changchun Institute of Biological Products,Changchun 130062 |