Working...
ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00817661
Brief Title: Vitamin A and Maternal-infant Flu Vaccine Response

First Submitted : January 4, 2009
First Submitted that Met QC Criteria : January 5, 2009
First Posted : January 6, 2009 (Estimate)

Last Update Submitted that Met QC Criteria : January 1, 2013
Last Update Posted : January 3, 2013 (Estimate)