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平台:
EBSCOhost STM Source
(Available from 2011/02/01. Most recent 1 year(s) not available.)
ProQuest Biological Science Database
(Available from 1997/01/01 volume: 123 issue: 1. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 1997/01/01 volume: 123 issue: 1. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 1956/01/01 volume: 41 issue: 1 until 1996/12/01 volume: 122 issue: 6.)
SpringerLink Online Journals Archive
(Available from 1956 until 1996.)