Documents BDJ-Influence of Cervical Pre Flaring on Determination of Apical File Size in Mandibular Molars- SEM...

Braz Dent J (2008) 19(3): 245-251 Influence of preflaring on apical file size determination ISSN 0103-6440 245 Influence of Cervical Preflaring on Determination of Apical…