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平台:
ProQuest Biological Science Database
(Available from 2003/01/01 volume: 32 issue: 1. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 2003/01/01 volume: 32 issue: 1. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 2016/01/01 volume: 45 issue: 1 until 2017/12/01 volume: 46 issue: 12. Available from 1976/09/01 volume: 1 issue: 1 until 2007/12/01 volume: 36 issue: 12.)
SpringerLink Online Journals Archive
(Available from 1976 until 1996.)