da Cruz Perez Danyel Elias, Amanajás de Aguiar Francisco Carlos, Leon Jorge Esquiche, Graner Edgard, Paes de Almeida Oslei, Vargas Pablo Agustin
Department of Oral Pathology, School of Dentistry of Piracicaba/UNICAMP, Piracicaba, São Paulo, Brazil.
J Oral Maxillofac Surg. 2006 Jul;64(7):1140-2. doi: 10.1016/j.joms.2006.03.032.