Effectiveness of Three Different Retreatment Techniques in Canals Filled With Compacted Gutta-Percha or Thermafil: A Scanning Electron Microscope Study
| Autor: | Pirani, Chiara, Pelliccioni, Gian Andrea, Marchionni, Silvia, Montebugnoli, Lucio, Piana, Gabriela, Prati, Carlo |
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| Zdroj: | In Journal of Endodontics October 2009 35(10):1433-1440 |
| Databáze: | ScienceDirect |
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