平台:
DOAJ Directory of Open Access Journals
(Available from 2000.)
Elsevier SD Journals - AutoHoldings
(Available from 2016/08/01 volume: 50 issue: 4 until 2019/11/30 volume: 53 issue: 6.)
PubMed Central
(Available from 2016 volume: 50.)
DOAJ Directory of Open Access Journals
(Available from 2000.)
Elsevier SD Journals - AutoHoldings
(Available from 2016/08/01 volume: 50 issue: 4 until 2019/11/30 volume: 53 issue: 6.)
PubMed Central
(Available from 2016 volume: 50.)
平台:
EBSCOhost Academic Search Complete
(Available from 2011/04/01 until 2020/12/02.)
EBSCOhost STM Source
(Available from 2011/04/01 until 2020/12/02.)