A blueprint for hospitals in an aging society. Part 4: The aging network.
D000368:Aged; D006077:Government Agencies; D006299:Health Services for the Aged / Q000458:organization & administration*; D006761:Hospitals; D006801:Humans; D008962:Models, Theoretical; D009938:Organizations; D012931:Social Environment; D012944:Social Support; D014481:United States