| 1. | We should give greater attention to indoor and occupational exposure of lung cancer victims .
我们应该对肺癌死亡者的室内暴露和职业暴露予以更大的注意。 |
| 2. | It is up to the astute clinician to evaluate these changes and to relate them to occupational exposure .
机敏的医师可以估价这些变化，并找出它们与职业性暴露的关系。 |
| 3. | Biological limit values for occupational exposure to toluene
职业接触甲苯的生物限值 |
| 4. | Occupational exposure limit for urea in the air of workplace
车间空气中尿素职业接触限值 |
| 5. | Study on mental state of occupational exposure to trintrotoluene
作业工人的心理卫生状况调查 |
| 6. | Occupational exposure limit for 2 - ethoxyethanol in the air of workplace
乙氧基乙醇职业接触限值 |
| 7. | Occupational exposure limit for hazardous agents in the workplace
工作场所有害因素职业接触限值 |
| 8. | Biological limit value for occupational exposure to carbon monoxide
职业接触一氧化碳的生物限值 |
| 9. | Biological limit value for occupational exposure to carbon disulfide
职业接触二硫化碳的生物限值 |
| 10. | Biological limit value for occupational exposure to trichloroethylene
职业接触三氯乙烯的生物限值 |
