000			00289nam a2200121Ia 4500
008			251112s9999||||xx |||||||||||||| ||und||
040			_aCNCLSA
245		0	_aNature
260			_cJanuary, 2007 _bMacmillan Journals Limited _aLondon
300			_ap. 1-512
300			_bV. 117
942			_cJRBV
999			_c20140 _d20140