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Submitted on: 16 January 2003.
Revised on: 01 May 2003.
Accepted on: 14 June 2003.
___________________JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION
Submitted on: 23 March 2017.
Revised on: 18 May 2017.
Accepted on: 02 June 2017.
___________________JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION
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