Search clinical trials for: Non-Smoker
Total 5 results
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National Institute of Environmental Health Sciences...CompletedCOVID-19United States
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Saint-Joseph UniversityEnrolling by invitationSmoking | Periodontal Diseases | Tooth Loss | ComplianceLebanon
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Weill Medical College of Cornell UniversityNational Heart, Lung, and Blood Institute (NHLBI); Boehringer IngelheimCompleted
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Weill Medical College of Cornell UniversityTerminated
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Duke UniversityNational Institute on Drug Abuse (NIDA)WithdrawnSmokingUnited States