Study NCT00031486   Information provided by National Institute of Allergy and Infectious Diseases (NIAID)

First Received: March 6, 2002   Last Updated: November 5, 2009   History of Changes

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	July 2011
Estimated Primary Completion Date:	June 2010 (Final data collection date for primary outcome measure)