title: [Oral hygiene in its relation to the marginal parodontium and to caries occurrence].
mesh_terms: D000293:Adolescent; D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D005891:Gingivitis / Q000453:epidemiology; D006306:Health Surveys; D006801:Humans; D008297:Male; D009909:Oral Health; D012572:School Health Services; D013557:Switzerland
vernacular_title: Die Mundhygiene in ihren Beziehungen zum marginalen Parodontium und zur Kariesfrequenz.