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Key Record Dates Identifier: NCT02168036
Brief Title: Study of Biologic Materials From the Mediastinal Lymph Nodes From Patients With Lung Disease.

First Submitted : June 17, 2014
First Submitted that Met QC Criteria : June 17, 2014
First Posted : June 19, 2014 (Estimate)

Last Update Submitted that Met QC Criteria : December 21, 2017
Last Update Posted : December 26, 2017