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Publisher's Note: Formatting error in text

Posted by PLOS_ONE_Group on 01 Feb 2012 at 20:56 GMT

20 ìm thickness
http://plosone.org/article/info:doi/10.1371/journal.pone.0030012#article1.body1.sec2.sec4.p1

There was a formatting error in the second sentence of the Histological Assessments section of Materials and Methods. The correct text is, "20 µm thickness."

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