http://reply.papertrans.cn/2/163/16292/16292-21.png
Submitted on: 31 December 2004.
Revised on: 10 February 2005.
Accepted on: 19 March 2005.
___________________JOURNAL OF DENTISTRY---ELSEVIER SCI LTD
Submitted on: 29 September 2005.
Revised on: 02 December 2005.
Accepted on: 19 January 2006.
___________________JOURNAL OF DENTISTRY---ELSEVIER SCI LTD
http://reply.papertrans.cn/2/163/16292/16292-24.png
Submitted on: 15 January 2013.
Revised on: 23 April 2013.
Accepted on: 29 May 2013.
___________________JOURNAL OF DENTISTRY---ELSEVIER SCI LTD
Submitted on: 11 May 2020.
Revised on: 23 July 2020.
Accepted on: 03 August 2020.
___________________JOURNAL OF DENTISTRY---ELSEVIER SCI LTD
http://reply.papertrans.cn/2/163/16292/16292-27.png
Submitted on: 20 July 1998.
Revised on: 08 September 1998.
Accepted on: 01 October 1998.
___________________JOURNAL OF DENTISTRY---ELSEVIER SCI LTD
http://reply.papertrans.cn/2/163/16292/16292-29.png
Submitted on: 02 November 2005.
Revised on: 22 January 2006.
Accepted on: 05 February 2006.
___________________JOURNAL OF DENTISTRY---ELSEVIER SCI LTD