Submitted on: 25 November 2012.
Revised on: 12 February 2013.
Accepted on: 05 March 2013.
___________________JOURNAL OF THEORETICAL BIOLOGY
Submitted on: 26 July 2016.
Revised on: 17 November 2016.
Accepted on: 31 December 2016.
___________________JOURNAL OF THEORETICAL BIOLOGY
Submitted on: 03 August 2002.
Revised on: 28 October 2002.
Accepted on: 15 November 2002.
___________________JOURNAL OF THEORETICAL BIOLOGY
Submitted on: 02 March 2016.
Revised on: 11 June 2016.
Accepted on: 17 July 2016.
___________________JOURNAL OF THEORETICAL BIOLOGY
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Submitted on: 09 January 2020.
Revised on: 04 March 2020.
Accepted on: 10 April 2020.
___________________JOURNAL OF THEORETICAL BIOLOGY
Submitted on: 18 May 2017.
Revised on: 23 June 2017.
Accepted on: 09 August 2017.
___________________JOURNAL OF THEORETICAL BIOLOGY