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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00307281
Brief Title: Emphysema Research Registry and Biosample Repository

First Submitted : March 24, 2006
First Submitted that Met QC Criteria : March 24, 2006
First Posted : March 27, 2006 (Estimate)

Last Update Submitted that Met QC Criteria : June 11, 2021
Last Update Posted : June 14, 2021