[Periodontal therapy: a proposition for the teaching of root planing].
D012534:Dental Scaling / Q000295:instrumentation; D006801:Humans; D009991:Oscillometry / Q000295:instrumentation; D010510:Periodontal Diseases / Q000628:therapy*; D013663:Teaching / Q000379:methods; D014092:Tooth Root / Q000601:surgery*
Terapia parodontale: una proposta per l'insegnamento della levigatura.