Authors: Karin Cristina da Silva Modena; Leslie Caroll Casas-Apayco; Maria Teresa Atta; Carlos Alberto de Souza Costa; Josimeri Hebling; Carla Renata Sipert; Maria Fidela de Lima Navarro; Carlos Ferreira Santos Journal: J Appl Oral Sci Date: 2009 Nov-Dec Impact factor: 2.698