000 00286nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0028-0836
245 _aNature
260 _aUSA
260 _bNature publishing group
260 _c2011
300 _a1-148,149-275,276-422,423-552
999 _c120845
_d120845