TY - JOUR T1 - Histopathological evaluation of different methods of experimental induction of periapical periodontitis JO - Brazilian Dental Journal A1 - Tanomaru, Juliane Maria Guerreiro A1 - Leonardo, Mario Roberto A1 - Silva, Léa Assed Bezerra A1 - Poliseli-Neto, Ângelo A1 - Tanomaru-Filho, Mário SN - 0103-6440 UL - 10.1590/S0103-64402008000300012 VL - 19 Y1 - 2008 PB - Brasil ER -