图片文件尺寸 : 2094 x 3096px
美国国家卫生研究院称,全球老年人数量、老年痴呆症患者数量、护理成本不断增加-National Institutes of Health
Numbers of elderly, numbers of Alzheimer patients, costs of care, increasing worldwide–National Institutes of Health (美国, 1887-)
图片文件尺寸 : 2094 x 3096px
美国国家卫生研究院称,全球老年人数量、老年痴呆症患者数量、护理成本不断增加-National Institutes of Health
Numbers of elderly, numbers of Alzheimer patients, costs of care, increasing worldwide–National Institutes of Health (美国, 1887-)