[Special periodontal prevention].
D003777:Dental Prophylaxis; D005881:Gingiva / Q000033:anatomy & histology; D005891:Gingivitis / Q000517:prevention & control; D006801:Humans; D009910:Oral Hygiene; D010510:Periodontal Diseases / Q000209:etiology / Q000517:prevention & control*; D010518:Periodontitis / Q000517:prevention & control; D010519:Periodontium / Q000033:anatomy & histology
Spezielle Parodontalprophylaxe.