File:VitaminB12.png

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Description	The structure of Vitamin B12
Date	2005-10-16 (first version); 2007-01-30 (last version) (Original text : November 04, 2005 (UTC))
Source	Originally from en.wikipedia; description page is/was here. (Original text : selfmade)
Author	Original uploader was BorisTM at en.wikipedia.
Permission ( Reusing this file)	Released into the public domain (by the author). (Original text : Public domain)

Licensing

This work has been released into the public domain by its author, BorisTM at the wikipedia project. This applies worldwide.

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BorisTM grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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