Endodontic posts and cores. Part one--in vitro research.
D003442:Crowns / Q000009:adverse effects; D006801:Humans; D011176:Post and Core Technique / Q000009:adverse effects; D012390:Root Canal Therapy / Q000379:methods*; D013314:Stress, Mechanical; D014082:Tooth Fractures / Q000209:etiology