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平台:
ProQuest Biological Science Database
(Available from 1997/01/01 volume: 9 issue: 1. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 1997/01/01 volume: 9 issue: 1. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 1991/05/01 volume: 1 issue: 1 until 2017/12/01 volume: 69 issue: 4.)
SpringerLink Online Journals
(Available from 1997 until 2016.)
SpringerLink Online Journals Archive
(Available from 1991 until 1996.)