000 00410nam a2200157Ia 4500
008 180620b2010 xxu||||| |||| 00| 0 eng d
020 _aNATURE
022 _a00280836
082 _aPER 052 NAT
245 _aNature
260 _aLondon
_bNature Publishing Group
_c2010
300 _aVOL. 468, ISSUE 7326, 16 December, 2010
365 _a.00
650 _aScience
906 _a59bed7ceac10491900070434bb287f29
999 _c34257
_d34257