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Key Record Dates Identifier: NCT02185222
Brief Title: Effect of Vitamin D on Cognitive Decline of Patients With Memory Complaint (D-COG)

First Submitted : June 30, 2014
First Submitted that Met QC Criteria : July 3, 2014
First Posted : July 9, 2014 (Estimate)

Last Update Submitted that Met QC Criteria : November 3, 2020
Last Update Posted : November 4, 2020