Paulo Sergio Oliveira Reis, Claudia Maria Bahia Pinheiro, Viviane da Cruz Ros�rio, Roberto Rodrigues Bandeira Tosta Maciel, Milena de Albuquerque Moreira, Luiz Carlos Simoes, Iuri Pepe, Paulo Henrique Palis Aguiar and Stella Maria Barrouin-Melo
Journal of Animal and Veterinary Advances 5 ( 8 ): 615 - 622 , 2006