title: Secondhand smoke and incidence of dental caries in deciduous teeth among children in Japan: population based retrospective cohort study.
mesh_terms: D002675:Child, Preschool; D003731:Dental Caries / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D015994:Incidence; D007564:Japan / Q000453:epidemiology; D012189:Retrospective Studies; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*; D014094:Tooth, Deciduous / Q000473:pathology
chemical_list: D014028:Tobacco Smoke Pollution