Submitted on: 06 April 2007.
Revised on: 10 June 2007.
Accepted on: 14 July 2007.
___________________Aging Male---TAYLOR & FRANCIS LTD
Submitted on: 19 July 1999.
Revised on: 12 October 1999.
Accepted on: 25 October 1999.
___________________Aging Male---TAYLOR & FRANCIS LTD
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Submitted on: 29 June 2008.
Revised on: 06 October 2008.
Accepted on: 23 November 2008.
___________________Aging Male---TAYLOR & FRANCIS LTD
Submitted on: 16 December 2000.
Revised on: 08 January 2001.
Accepted on: 23 February 2001.
___________________Aging Male---TAYLOR & FRANCIS LTD
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