age requirement to sell tobacco A federal law changed the buy products to 21, Wisconsin's state law still sits at 18 DPH Tobacco Prevention: Youth Access

in Cigarette Smoking Behaviour in the United States: changes in cigarette-related disease risks and their implication for prevention and control (eds Burns, D.M

1 Wheezing and coughing are more common in children who breathe secondhand smoke

Applying tobacco carcinogen and toxicant biomarkers in product regulation and cancer prevention

For the richest smoke across the land, a blend of choice Green River and Black Cavendish tobaccos

Impact of 6-month exposure to aerosols from potential modified risk tobacco products relative to cigarette smoke on the rodent gastrointestinal tract

If a dentist sees an adolescent or young adult with higher than normal rates of caries and/or more severe gingivitis, they will want to assess the patients tobacco/marijuana-use habits