000 00439nam a2200157Ia 4500
008 180620b2010 xxu||||| |||| 00| 0 eng d
020 _aSCIENCE
022 _a00368075
082 _aPER 052 SCI
245 _aScience
260 _aNew York
_bAmerican Association for the Advancement of Science
_c2010
300 _aVol. 330, Issue 6011, 17 December, 2010
365 _a.00
650 _aScience
906 _a2cbaf34bac10491900de4ca1674ab85b
999 _c5889
_d5889