Determination of Carcinogens Nicotine in Electronic Cigarettes Users
Conditions
- Smoking
- Carcinogenesis of the Nicotine
Interventions
- BIOLOGICAL: pregnancy test
- BIOLOGICAL: urinary cotinine assesment
- BIOLOGICAL: Urinary NNN assesement
- BEHAVIORAL: Questionnaire (Fagerstrom test)
- PROCEDURE: Measurement of carbon monoxide levels expired
Sponsor
Assistance Publique - Hôpitaux de Paris