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Composition and noxiousness of tobacco. Tobacco smoke is an aerosol which contains numerous chemical components many of which are toxic and even carcinogenic. Nicotine is the most well-known component and, along with other substances, plays a role in dependence.
Smoking, epidemiological and statistical data. Addictions represent, in France as in the rest of the world, a major public health problem, impacting on many levels: health, medical, psychological, social and political. Smoking is the leading cause of avoidable death. Although smoking rates have fallen it continues to wreak havoc.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.