TY - JOUR T1 - Validation of computed tomography protocols for simulated mandibular lesions: a comparison study JO - Brazilian Oral Research A1 - Perrella, Andréia A1 - Borsatti, Maria Aparecida A1 - Tortamano, Isabel Peixoto A1 - Rocha, Rodney Garcia A1 - Cavalcanti, Marcelo Gusmão Paraíso SN - 1806-8324 UL - 10.1590/S1806-83242007000200012 VL - 21 Y1 - 2007 PB - Brasil ER -