Changes in Oral Health in Tobacco Cigarettes Smokers After Switching to Combustion-Free Nicotine Delivery Systems
Conditions
- Gingivitis
- Periodontal Diseases
Interventions
- OTHER: TOBACCO CIGARETTES
- OTHER: COMBUSTION-FREE NICOTINE DELIVERY SYSTEMS (C-F NDS)
- OTHER: NOT SMOKING
Sponsor
Eclat Srl.
Collaborators