Submitted on: 22 June 2000.
Revised on: 19 October 2000.
Accepted on: 18 November 2000.
___________________Journal of Pharmacology & Pharmacotherapeutics
Submitted on: 25 December 2013.
Revised on: 04 February 2014.
Accepted on: 20 March 2014.
___________________Journal of Pharmacology & Pharmacotherapeutics
Submitted on: 02 October 2012.
Revised on: 27 November 2012.
Accepted on: 29 December 2012.
___________________Journal of Pharmacology & Pharmacotherapeutics
Submitted on: 31 January 2002.
Revised on: 29 April 2002.
Accepted on: 19 May 2002.
___________________Journal of Pharmacology & Pharmacotherapeutics
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Submitted on: 25 December 2013.
Revised on: 08 March 2014.
Accepted on: 27 April 2014.
___________________Journal of Pharmacology & Pharmacotherapeutics
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