title: [Periodontal diseases, early symptoms and treatment].
mesh_terms: D003756:Dental Hygienists; D003766:Dental Occlusion; D003773:Dental Plaque / Q000201:enzymology / Q000382:microbiology; D003777:Dental Prophylaxis; D005881:Gingiva / Q000033:anatomy & histology; D005891:Gingivitis / Q000150:complications; D006801:Humans; D006821:Hyaluronoglucosaminidase / Q000302:isolation & purification; D008409:Mastication; D010510:Periodontal Diseases / Q000175:diagnosis / Q000628:therapy; D010518:Periodontitis / Q000209:etiology
chemical_list: D006821:Hyaluronoglucosaminidase
vernacular_title: Parodontopathien Fruehsymptome únd Behandlung