TY - JOUR T1 - Bone damage induced by different cutting instruments: an in vitro study JO - Brazilian Dental Journal A1 - Romeo, Umberto A1 - Del Vecchio, Alessandro A1 - Palata, Gaspare A1 - Tenore, Gianluca A1 - Visca, Paolo A1 - Maggiore, Claudia SN - 0103-6440 UL - 10.1590/S0103-64402009000200013 VL - 20 Y1 - 2009 PB - Brasil ER -