Citation

Chen XH, Zhang T, Ge H, Zhu XG, Ai P, Shao Y, Li H, Xia GQ. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2006; 24(11): 690-692.

Copyright

(Copyright © 2006, Tianjin shi lao dong wei sheng yan jiu suo)

DOI

unavailable

PMID

17181956

Abstract

[Abstract unavailable]

Language: zh