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Key Record Dates Identifier: NCT02990572
Brief Title: Amish/Mennonite Research Contact Registry

First Submitted : November 30, 2016
First Submitted that Met QC Criteria : December 8, 2016
First Posted : December 13, 2016 (Estimate)

Last Update Submitted that Met QC Criteria : January 21, 2020
Last Update Posted : January 22, 2020