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Submitted on: 10 February 2010.
Revised on: 23 April 2010.
Accepted on: 15 May 2010.
___________________JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A
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Submitted on: 30 July 2007.
Revised on: 10 September 2007.
Accepted on: 15 October 2007.
___________________JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A
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Submitted on: 16 July 2014.
Revised on: 21 October 2014.
Accepted on: 12 December 2014.
___________________JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A
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