title: [Dental diseases among Danish schoolchildren in the 1st-9th grades].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D003718:Denmark; D003731:Dental Caries / Q000453:epidemiology*; D003753:Dental Health Surveys; D005891:Gingivitis / Q000453:epidemiology*; D006801:Humans; D008310:Malocclusion / Q000453:epidemiology*
vernacular_title: Tandsygdomme hos danske skolebørn på 1.-9. klassetrin.