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Submitted on: 16 December 2003.
Revised on: 14 January 2004.
Accepted on: 08 March 2004.
___________________ECOLOGY OF FOOD AND NUTRITION---TAYLOR & FRANCIS INC
Submitted on: 12 April 1998.
Revised on: 30 May 1998.
Accepted on: 30 June 1998.
___________________ECOLOGY OF FOOD AND NUTRITION---TAYLOR & FRANCIS INC
Submitted on: 01 August 2012.
Revised on: 21 September 2012.
Accepted on: 18 October 2012.
___________________ECOLOGY OF FOOD AND NUTRITION---TAYLOR & FRANCIS INC
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