Study NCT00005772   Information provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

First Received: June 1, 2000   Last Updated: November 6, 2009   History of Changes

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	May 2010
Primary Completion Date:	May 2003 (Final data collection date for primary outcome measure)