title: Aetiology and prevention of dental caries and periodontal diseases. Edited report of an FDI/WHO Scientific Workshop, Erfurt 1980.
mesh_terms: D003226:Congresses as Topic; D003731:Dental Caries / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D010510:Periodontal Diseases / Q000209:etiology* / Q000517:prevention & control; D012953:Societies, Dental; D014944:World Health Organization