| 1. | Survey on situation of the health talent in leshan
乐山市卫生人才现状调查与思考 |
| 2. | Status of occupational health regulation execution
职业卫生执法现状调查与对策 |
| 3. | A survey of knowledge of hand hygiene among nurses
护士手卫生认知的现状调查 |
| 4. | An investigation on middle school students academic stress
中学生学习压力的现状调查 |
| 5. | Analysis of population aging in henan province and measures
河南省人口老龄化现状调查 |
| 6. | Investigation and research of drug addicts in hengyang city
衡阳市吸毒现状调查与研究 |
| 7. | Survey on the occupational damage in a rolling mill
现代大型水泥企业职业卫生现状调查 |
| 8. | Investigation on indoor air pollution in furniture markets
家具城室内空气污染现状调查 |
| 9. | Survey on the resources status of dugong in hainan province , china
海南省儒艮资源现状调查 |
| 10. | Investigation on occupational protection in probationary nurses
实习护生职业防护现状调查 |
