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Submitted on: 04 September 2013.
Revised on: 17 December 2013.
Accepted on: 10 February 2014.
___________________JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS
Submitted on: 14 August 2009.
Revised on: 09 December 2009.
Accepted on: 29 December 2009.
___________________JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS
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