Effect of root fracture on the epithelial attachment. A preliminary report.
D000818:Animals; D003790:Dental Pulp Necrosis / Q000209:etiology*; D004848:Epithelium / Q000254:growth & development; D010518:Periodontitis / Q000209:etiology / Q000473:pathology; D010519:Periodontium; D051381:Rats; D012391:Root Resorption / Q000209:etiology; D014082:Tooth Fractures / Q000150:complications*; D014091:Tooth Resorption / Q000209:etiology*; D014092:Tooth Root