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chemical structure of the Penicillin core




3 June 2006 (UTC)



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Public domain This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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Date/Time Dimensions User Comment
current 19:19, 3 June 2006 1,338×916 (9 KB) Cacycle ({{Information |Description=chemical structure of the Penicillin core |Source=selfmade |Date= 3 June 2006 (UTC) |Author= Cacycle |Permission= GNU Free Documentation License (''GFDL)
20:53, 8 April 2005 196×132 (3 KB) Fbd (From en.wikipedia<br /> {{GFDL}})
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