ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00121368
Brief Title: GN Tobacco Use Survey

First Submitted : July 15, 2005
First Submitted that Met QC Criteria : July 19, 2005
First Posted : July 21, 2005 (Estimate)

Last Update Submitted that Met QC Criteria : November 22, 2013
Last Update Posted : November 25, 2013 (Estimate)