Ru Yang, M.S., Ph.D. Candidate
Zhi-Nong Huang M.S., Ph.D. Candidate
Jie-Shi Cheng, M.D., Professor of Neurobiology Deputy Director of Institute of Acupuncture Research
(National Laboratory of Medical Neurobiology, Department of Neurobiology, Institute of Acupuncture Research, Shanghai Medical University, Shanghai 200032, P.R. China)
(Received July 2, 1999; Accepted with revisions November 3, 2000)
ABSTRACT: