100
Participants
Start Date
December 31, 2005
Primary Completion Date
March 31, 2011
Study Completion Date
June 30, 2013
thyroxine
thyroxine at the dose of 5 μg/kg-wt /day
Maternal and Perinatal Center, Tokyo Women's Medical University, Tokyo
Tokyo Metropolitan Bokuto Hospital
UNKNOWN
Tokyo Women's Medical University
OTHER