Submitted on: 23 November 1998.
Revised on: 02 February 1999.
Accepted on: 16 February 1999.
___________________International Journal of Pharmaceutics
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Submitted on: 13 June 2009.
Revised on: 03 July 2009.
Accepted on: 21 July 2009.
___________________International Journal of Pharmaceutics
Submitted on: 01 April 2008.
Revised on: 09 July 2008.
Accepted on: 25 July 2008.
___________________International Journal of Pharmaceutics
Submitted on: 31 March 2015.
Revised on: 22 April 2015.
Accepted on: 05 May 2015.
___________________International Journal of Pharmaceutics
Submitted on: 15 January 1998.
Revised on: 24 April 1998.
Accepted on: 23 June 1998.
___________________International Journal of Pharmaceutics
Submitted on: 21 May 2005.
Revised on: 23 August 2005.
Accepted on: 13 September 2005.
___________________International Journal of Pharmaceutics
Submitted on: 24 November 2004.
Revised on: 25 January 2005.
Accepted on: 02 March 2005.
___________________International Journal of Pharmaceutics
Submitted on: 21 August 2015.
Revised on: 25 September 2015.
Accepted on: 31 October 2015.
___________________International Journal of Pharmaceutics
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