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平台:
DOAJ Directory of Open Access Journals
(Available from 2021.)
JSTOR Public Health
(Available from 2009/01/01 volume: 12 issue: 1 until 2020/01/31 volume: 23 issue: 5.)
Karger Journals
(Available from 1998 volume: 1 issue: 1 until 2017.)
Karger Open Access Journals
(Available from 2021/01/01 volume: 24.)
ProQuest Biological Science Database
(Available from 1998/01/01 volume: 1 issue: 1 until 2015/07/31 volume: 18 issue: 4.)
ProQuest SciTech Premium Collection
(Available from 1998/01/01 volume: 1 issue: 1 until 2015/07/31 volume: 18 issue: 4.)