你即將離開本站

並前往https://health-policy-systems.biomedcentral.com/articles/10.1186/s12961-020-00666-x

Demographic forecasting of population aging in Greece and ...

With an increasing aging population and a lower ratio between the active and the dependent population, population aging is considered a ...

確定！ 回上一頁

查詢 「Aging problem」的人也找了：

  1. Aging problem
    2.
  2. aging problem中文
    3.
  3. Solve aging problem
    4.
  4. Aging population problem
    5.
  5. Global aging population
    6.
  6. Japan aging problem
    7.
  7. Ageing population effect
    8.
  8. Aging society definition
    9.