Key Record Dates
ClinicalTrials.gov Identifier: | NCT00005182 |
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Brief Title: | Health Professionals Follow-up Study |
First Submitted : | May 25, 2000 |
First Submitted that Met QC Criteria : | May 25, 2000 |
First Posted : | May 26, 2000 (Estimate) |
Last Update Submitted that Met QC Criteria : | February 27, 2018 |
Last Update Posted : | February 28, 2018 |