Sat, 05 Jul 2008 13:09:42 BST CiteULike: emptyhb's neurobiology http://www.citeulike.org/user/emptyhb/tag/neurobiology CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/emptyhb/article/2148657 <i>Nature, Vol. 450, No. 7173. (20 December 2007), pp. 1240-1244.</i> Performance variability enables adaptive plasticity of /`crystallized/' adult birdsong Evren Tumer Michael Brainard doi:10.1038/nature06390 Nature, Vol. 450, No. 7173. (20 December 2007), pp. 1240-1244. 2007-12-19T22:08:40-00:00 2007 Nature 450 7173 1240 1244 Nature Publishing Group neurobiology