老年保健学

例句：

1. 1. Elderly care is an important aspect of geriatrics.
   老年护理是老年学的一个重要方面。
2. 2. The study of elderly health care is crucial for the well-being of older people.
   研究老年医疗保健对老年人的福祉至关重要。
3. 3. Elderly patients often require specialized care to manage their medical conditions.
   老年患者通常需要特殊的护理来管理他们的医疗状况。