[Problems with subgingival scaling instruments and root planning].
D003777:Dental Prophylaxis / Q000295:instrumentation*; D012534:Dental Scaling / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D010518:Periodontitis / Q000601:surgery; D013524:Surgical Flaps; D014092:Tooth Root / Q000601:surgery*
Probleme beim instrumentellen subgingivalen Scaling und Root planing.