老人医学 lǎorényīxué geriatrics Definitions Defs Origin Strokes Stroke Words Sentences Sents 老人医学 老人醫學 lǎorényīxué geriatrics the branch of medicine dealing with the health and care of old people; geriatric medicine gerontology the scientific study of old age, the process of aging, and the particular problems of old people
老人医学 老人醫學 lǎorényīxué geriatrics the branch of medicine dealing with the health and care of old people; geriatric medicine gerontology the scientific study of old age, the process of aging, and the particular problems of old people
