Average time required for scaling and surgery in periodontal therapy.
D003777:Dental Prophylaxis; D012534:Dental Scaling; D005890:Gingivectomy; D005893:Gingivoplasty; D006801:Humans; D010512:Periodontal Index; D010518:Periodontitis / Q000601:surgery / Q000628:therapy*; D013357:Subgingival Curettage; D013997:Time Factors