Columbia subject headings:
Aging--Social aspects--Congresses.
Gerontology--Congresses.
Older people--Medical care--Congresses.
Senile dementia--Congresses.
Harvard subject headings:
Aging--Social aspects--Congresses.
Gerontology--Congresses
Older people--Medical care--Congresses.
Senile dementia--Congresses.
Princeton subject headings:
Aging--Social aspects--Congresses.
Gerontology--Congresses.
Older people--Medical care--Congresses.
Senile dementia--Congresses.