Submitted on: 15 August 2003.
Revised on: 19 November 2003.
Accepted on: 13 December 2003.
___________________AMERICAN JOURNAL OF HEALTH BEHAVIOR
Submitted on: 21 September 2007.
Revised on: 20 December 2007.
Accepted on: 10 February 2008.
___________________AMERICAN JOURNAL OF HEALTH BEHAVIOR
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Submitted on: 29 January 2004.
Revised on: 19 March 2004.
Accepted on: 20 April 2004.
___________________AMERICAN JOURNAL OF HEALTH BEHAVIOR
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Submitted on: 26 April 1998.
Revised on: 26 May 1998.
Accepted on: 17 July 1998.
___________________AMERICAN JOURNAL OF HEALTH BEHAVIOR
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Submitted on: 02 March 2003.
Revised on: 12 May 2003.
Accepted on: 17 June 2003.
___________________AMERICAN JOURNAL OF HEALTH BEHAVIOR
Submitted on: 07 November 2010.
Revised on: 09 January 2011.
Accepted on: 26 January 2011.
___________________AMERICAN JOURNAL OF HEALTH BEHAVIOR