Study NCT00123097   Information provided by National Institute of Dental and Craniofacial Research (NIDCR)

First Received: July 21, 2005   Last Updated: July 16, 2008   History of Changes

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	August 2008
Estimated Primary Completion Date:	July 2007 (Final data collection date for primary outcome measure)