Citation

Wang S. Zhonghua Yu Fang Yi Xue Za Zhi 2000; 34(4): 197-198.

Affiliation

Department of Epidemiology, Medical College of Jinan University, Guangzhou 510632, China

Copyright

(Copyright © 2000, Zhonghua yi xue hui)

DOI

unavailable

PMID

12892098

Abstract

[Abstract unavailable]

Language: zh