长期护理失能等级评估标准分级模型验证ZHAO Yuanping,DING Rui,XIE HongChinese Journal of Public Health(2023)引用 0|浏览0暂无评分关键词disability,disability rating criteria for long-term caretakers,hierarchical modelAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要