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1.
[Investigation of occupational hazards of ultraviolet radiation and protective measures for workers in electric welding].
Beijing Da Xue Xue Bao Yi Xue Ban
; 44(3): 448-53, 2012 Jun 18.
Artículo
en Zh
| MEDLINE | ID: mdl-22692320
2.
[Analysis of the accidents of acute occupational poisoning from 1994 to 2003 in Beijing].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
; 23(4): 297-8, 2005 Aug.
Artículo
en Zh
| MEDLINE | ID: mdl-16188106
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