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. 2012 Mar 12;7(3):e33368. doi: 10.1371/journal.pone.0033368

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This is an open-access article distributed under the terms of the Creative Commons Public Domain declaration, which stipulates that, once placed in the public domain, this work may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.

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(A,B) Comparison of 16 week old Colα1(I) 2.3-Cre;Kif3a^fl/fl (A) and control (B) mice stained with Alizarin Red (bone) and Alcian Blue (cartilage) revealed no differences in size or morphology of the axial or appendicular skeleton.