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平台:
BioMed Central Open Access
(Available from 2009 volume: 59 issue: 1.)
DOAJ Directory of Open Access Journals
(Available from 2020.)
EBSCOhost STM Source
(Available from 2009/01/01.)
ProQuest Biological Science Database
(Available from 2019/01/01 volume: 69.)
ProQuest SciTech Premium Collection
(Available from 2019/01/01 volume: 69.)
PubMed Central
(Available from 2009 volume: 59.)
SpringerLink Journals - AutoHoldings
(Available from 2016/01/01 volume: 66 issue: 1 until 2017/11/01 volume: 67 issue: 6.)
SpringerLink Open Access
(Available from 2020/01/01 volume: 70 issue: 1.)