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平台:
EBSCOhost Academic Search Complete
(Available from 2007/01/01 until 2017/09/20.)
EBSCOhost STM Source
(Available from 2007/01/01 until 2017/09/20.)
ProQuest Biological Science Database
(Available from 2008/01/01 until 2017/09/30 volume: 2017.)
ProQuest SciTech Premium Collection
(Available from 2008/01/01 until 2017/09/30 volume: 2017.)
PubMed Central Open Access
(Available from 2006 volume: 2006 until 2017 volume: 2017.)
SpringerLink Open Access
(Available from 2006/12/01 volume: 2006 issue: 1 until 2017/12/31 volume: 2017 issue: 1.)