Columbia subject headings:
Gerontology.
Long-term care of the sick--Evaluation.
Nursing home care--Evaluation.
Older people--Care.
Older people--Medical care.
Harvard subject headings:
Gerontology.
Nursing home care--Evaluation.
Older people--Health and hygiene.
Older people--Long-term care--Evaluation.
Older people--Medical care.
Princeton subject headings: