ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00439205
Brief Title: Oral Margin Spectroscopy Detection Using Optical Spectroscopy

First Submitted : February 21, 2007
First Submitted that Met QC Criteria : February 21, 2007
First Posted : February 23, 2007 (Estimate)

Last Update Submitted that Met QC Criteria : October 18, 2017
Last Update Posted : October 20, 2017