Columbia subject headings:
Alaska Natives.
Older Indians--United States.
United States. Indian Health Service.
Harvard subject headings:
Older Alaska Natives--Health and hygiene.
Older Indians--Health and hygiene--United States.
United States. Indian Health Service.
Princeton subject headings:
Indigenous peoples--Health and hygiene--Alaska.
Older Indians--Health and hygiene--United States.
United States. Indian Health Service