Key Record Dates
ClinicalTrials.gov Identifier: | NCT00899405 |
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Brief Title: | Studying Tumor Tissue Samples and Blood Samples to Learn More About DNA Changes in Patients With Lung Cancer |
First Submitted : | May 9, 2009 |
First Submitted that Met QC Criteria : | May 9, 2009 |
First Posted : | May 12, 2009 (Estimate) |
Last Update Submitted that Met QC Criteria : | January 26, 2022 |
Last Update Posted : | February 7, 2022 |