[Etiology and pathogenesis of periodontal diseases].
D003773:Dental Plaque / Q000150:complications; D005881:Gingiva / Q000098:blood supply; D005888:Gingival Pocket / Q000473:pathology; D005891:Gingivitis / Q000209:etiology*; D006801:Humans; D010518:Periodontitis / Q000473:pathology
Atiologie und pathogenese der Parodontopathien