Submitted on: 02 December 2016.
Revised on: 14 February 2017.
Accepted on: 22 March 2017.
___________________Case Reports in Dentistry---HINDAWI LTD
Submitted on: 28 April 2002.
Revised on: 27 May 2002.
Accepted on: 08 July 2002.
___________________Case Reports in Dentistry---HINDAWI LTD
http://reply.papertrans.cn/1/49/4816/4816-13.png
http://reply.papertrans.cn/1/49/4816/4816-14.png
http://reply.papertrans.cn/1/49/4816/4816-15.png
Submitted on: 26 December 2000.
Revised on: 29 January 2001.
Accepted on: 14 February 2001.
___________________Case Reports in Dentistry---HINDAWI LTD
Submitted on: 24 March 2009.
Revised on: 17 June 2009.
Accepted on: 29 June 2009.
___________________Case Reports in Dentistry---HINDAWI LTD
http://reply.papertrans.cn/1/49/4816/4816-18.png
Submitted on: 24 March 2004.
Revised on: 20 July 2004.
Accepted on: 19 August 2004.
___________________Case Reports in Dentistry---HINDAWI LTD
Submitted on: 14 April 2011.
Revised on: 22 June 2011.
Accepted on: 04 August 2011.
___________________Case Reports in Dentistry---HINDAWI LTD