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Key Record Dates Identifier: NCT02794701
Brief Title: Comprehensive Risk Assessment of People With Silicosis: A Population-based Study

First Submitted : May 30, 2016
First Submitted that Met QC Criteria : June 5, 2016
First Posted : June 9, 2016 (Estimate)

Last Update Submitted that Met QC Criteria : July 5, 2018
Last Update Posted : July 6, 2018