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平台:
ProQuest Biological Science Database
(Available from 1997/01/01 volume: 2 issue: 1. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 1997/01/01 volume: 2 issue: 1. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 2016/06/01 volume: 21 issue: 1 until 2017/12/01 volume: 22 issue: 4. Available from 1996/01/01 volume: 1 issue: 1 until 1996/10/01 volume: 1 issue: 4.)
SpringerLink Online Journals Archive
(Available from 1996 until 1996.)
SpringerLink Open Access
(Available from 2023/12/01 volume: 28 issue: 1.)