Submitted on: 25 February 2003.
Revised on: 25 May 2003.
Accepted on: 28 June 2003.
___________________International Journal of Antimicrobial Agents
http://reply.papertrans.cn/2/131/13001/13001-22.png
Submitted on: 10 November 2016.
Revised on: 25 February 2017.
Accepted on: 15 March 2017.
___________________International Journal of Antimicrobial Agents
Submitted on: 22 February 2007.
Revised on: 25 March 2007.
Accepted on: 07 May 2007.
___________________International Journal of Antimicrobial Agents
Submitted on: 26 July 2003.
Revised on: 23 October 2003.
Accepted on: 05 December 2003.
___________________International Journal of Antimicrobial Agents
http://reply.papertrans.cn/2/131/13001/13001-26.png
http://reply.papertrans.cn/2/131/13001/13001-27.png
http://reply.papertrans.cn/2/131/13001/13001-28.png
http://reply.papertrans.cn/2/131/13001/13001-29.png
http://reply.papertrans.cn/2/131/13001/13001-30.png