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平台:
ProQuest Biological Science Database
(Available from 1997/06/01. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 1997/06/01. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 2016/02/01 volume: 61 issue: 1 until 2017/12/01 volume: 62 issue: 6. Available from 1956/06/01 volume: 1 issue: 1 until 1996/09/01 volume: 41 issue: 3.)
SpringerLink Online Journals Archive
(Available from 1956/01/01 volume: 1 issue: 1 until 1995/09/30 volume: 40.)