| 1. | The teams also carry out regular vaccination for high - risk groups 外展队伍亦会定期为高危组别人士作免疫注射。 |
| 2. | The teams also carry out regular vaccination for high - risk groups 外展队伍亦会定期为高危组别人士作免疫注射。 |
| 3. | Delineation of a high - risk group could facilitate prevention strategies 对高危人群的描述可以促进预防措施的建立。 |
| 4. | High - risk group 高危人群 |
| 5. | They say national estimates have been based mostly on findings from high - risk groups in large cities 他们认为这个估计基本上是基于大城市的高危人群。 |
| 6. | They say national estimates have been based mostly on findings from high - risk groups in large cities 他们认为民族国家队估计大都基于大城市的高危群体。 |
| 7. | They say national estimates have been based mostly on findings from high - risk groups in large cities 他们表示国家的估计都是基于从大城市高风险组中获得。 |
| 8. | They say national estimates have been based mostly on findings from high - risk groups in large cities 他们认为国家的评估大多是建立在大城市中的高危群体。 |
| 9. | They fall into the high - risk group of people who have been in close contact with sars patients 医院是安全的,因为所有医院都实施了改进的传染病控制规程。 |
| 10. | They say national estimates have been based mostly on findings from high - risk groups in large cities 他们说国家的估计通常建立在大城市的高危人群的发现上。 |