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008 160509s9999 xx 000 0 und d
020 _a0028-0836
100 _aNature
245 _aNature : 2002 : Volume 420(6915- 6917),420(s),420(Index) : Shelf 11.3
260 _bNature Publishing Group
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300 _a891p.
650 _aNature
999 _c7620
_d7620