Submitted on: 12 March 2000.
Revised on: 27 May 2000.
Accepted on: 13 June 2000.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD
http://reply.papertrans.cn/2/125/12499/12499-22.png
Submitted on: 29 March 2024.
Revised on: 06 July 2024.
Accepted on: 13 August 2024.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD
http://reply.papertrans.cn/2/125/12499/12499-24.png
Submitted on: 22 August 2024.
Revised on: 17 October 2024.
Accepted on: 27 October 2024.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD
Submitted on: 11 February 2004.
Revised on: 23 May 2004.
Accepted on: 26 June 2004.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD
Submitted on: 02 August 2017.
Revised on: 26 September 2017.
Accepted on: 18 November 2017.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD
http://reply.papertrans.cn/2/125/12499/12499-28.png
Submitted on: 04 August 2017.
Revised on: 27 August 2017.
Accepted on: 08 October 2017.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD
Submitted on: 31 January 2015.
Revised on: 02 May 2015.
Accepted on: 01 July 2015.
___________________Infectious Disease Modelling---KEAI PUBLISHING LTD