| 1. | A study on the employment situation of middle and 香港中老年人士就业状况研究 |
| 2. | Elderly dependency ratio in mid - 2033 is 428 2033年年中老年抚养比率是428 。 |
| 3. | Survey on senile diabetes mellitus in the communities 社区中老年糖尿病患病的调查分析 |
| 4. | Elderly dependency ratio in mid - 2013 is 178 2013年年中老年抚养比率是178 。 |
| 5. | Elderly dependency ratio in mid - 2023 is 282 2023年年中老年抚养比率是282 。 |
| 6. | Elderly dependency ratio in mid - 2028 is 362 2028年年中老年抚养比率是362 。 |
| 7. | Elderly dependency ratio in mid - 2018 is 219 2018年年中老年抚养比率是219 。 |
| 8. | Mental health of the middle aged white collars 中老年白领心理健康状况比较 |
| 9. | Treatment of fractures and dislocations of the ankle 中老年桡骨远端骨折晚期功能障碍探讨 |
| 10. | An online literary community and book group -一个中老年文学休闲论坛。 |