000 00312nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0028-0836
100 _aNature
245 _aNature : 1966 : Volume 210(5031-5043) : Shelf 15.1
260 _bNature Publishing Group
_c1966
300 _a1402p.
650 _aNature
999 _c589
_d589