タバコ副流煙吸入暴露装置の試作
Open Access
- 1 March 1990
- journal article
- Published by The University of Occupational and Environmental Health, Japan in Journal of UOEH
- Vol. 12 (1) , 37-42
- https://doi.org/10.7888/juoeh.12.37
Abstract
A simple passive tobacco smoke exposure system was developed for laboratory animals. The system consisted of a tobacco smoke generator and an exposure chamber. Performance testing was conducted using Fischer 344 rats. The rats were exposed to passive tobacco smoke generated by 20 cigarettes per day for 3 months. The concentration of the cigarette smoke aerosol (particle phase) in the chamber can be kept almost constant during exposure. The daily average mass concentration was 10.0 +/- 4.3 mg/m3 and the carbon monoxide was 79 +/- 22 ppm during exposure.Keywords
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