Study on Mental Health and Physical Fitness of Middle-Aged Cleaning Crew
碩士 === 國立陽明大學 === 環境與職業衛生研究所 === 97 === The objectives of this study is to evaluate the mental heath and physical ability condition for middle-aged and advanced cleaning crew in Taiwan. Cleaning business workers were enrolled as the study subjects and they were divided into three categories by age:...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/80469251489718943744 |