Dr. Jing Cheng joined the Meeting of the Correlative Affairs of the Check and Acceptation and Biologic Security

May 25, 2004, Dr. Jing Cheng joined the Meeting of the Correlative Affairs of the Check and Acceptation and Biologic Security of the scientific tackling items of SARS. He introduced the development on the area of the Scientific tackling items of SARS and Biologic Security.