[Therapeutic developments in endodontics].
D006171:Gutta-Percha / Q000008:administration & dosage; D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation / Q000379:methods*; D014464:Ultrasonic Therapy / Q000295:instrumentation / Q000379:methods
D006171:Gutta-Percha
Therapeutikes exelixeis sten endodontia.