title: Policy on Electronic Cigarettes.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D019140:Dental Care for Children / Q000592:standards*; D003731:Dental Caries / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D000067088:Direct-to-Consumer Advertising; D066300:Electronic Nicotine Delivery Systems / Q000009:adverse effects*; D005260:Female; D006266:Health Education; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy; D012307:Risk Factors; D012953:Societies, Dental; D014029:Tobacco Use Disorder / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D014481:United States; D055815:Young Adult