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Clinical trial

Questionnaire Regarding the Effect of Wearing Face Masks on Oral Health

NCT04632004 is registered in ClinicalTrials.gov with University of Göttingen as lead sponsor.

NCT NCT04632004
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Registry record

As filed in ClinicalTrials.gov.

Title
Questionnaire Regarding the Effect of Wearing Face Masks on Oral Health
Lead sponsor
University of Göttingen
Phase
Not applicable
Overall status
Completed
Start date
November 20, 2020
Completion date
June 28, 2021
Enrollment
3,750 (actual)
Sites
1

Conditions

As the registry lists them; a condition with its own page is linked.

dry mouth, halitosis