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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT04896918
Brief Title: Tobacco Use and the Risk of COVID-19

First Submitted : May 20, 2021
First Submitted that Met QC Criteria : May 20, 2021
First Posted : May 21, 2021

Last Update Submitted that Met QC Criteria : September 1, 2021
Last Update Posted : September 9, 2021