title: Second-hand smoke may cause caries in children.
mesh_terms: D002648:Child; D003367:Cotinine / Q000097:blood*; D003731:Dental Caries / Q000097:blood / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D010290:Parents / Q000193:education; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*; D014094:Tooth, Deciduous; D014481:United States / Q000453:epidemiology
chemical_list: D014028:Tobacco Smoke Pollution; D003367:Cotinine