title: [Contribution of an "extrinsic factor" in the etiology of caries].
mesh_terms: D002648:Child; D003731:Dental Caries / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006801:Humans; D011247:Pregnancy
vernacular_title: Contribucion de un "factor extrinseco" en el determinismo de la caries.