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Key Record Dates

ClinicalTrials.gov Identifier: NCT00015444
Brief Title: Screening and Natural History: Primary Lateral Sclerosis and Related Disorders

First Submitted : April 18, 2001
First Submitted that Met QC Criteria : April 18, 2001
First Posted : April 19, 2001 (Estimate)

Last Update Submitted that Met QC Criteria : December 13, 2019
Last Update Posted : December 16, 2019