1 results match your criteria: "Center of Health Prevention of Shanghai Railway Bureau[Affiliation]"
[Hygienic investigation of indoor environment in air-conditioned passenger trains].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
February 2002
Center of Health Prevention of Shanghai Railway Bureau, Shanghai 200071, China.
Objective: Explore the hygienic status of indoor environment in railway air-conditioned passenger trains.
Methods: We carried out a hygienic investigation of various air-conditioned passenger trains on total 10 railway lines in Shanghai, Chengtu, Kunming, Harbin, Urumchi and Guangzhou railway bureaus for two years between July, 1997 and Oct., 1999.