Alex Maiorka, Ana Vitoria Fischer da Silva, Elizabeth Santin, Joao Martins Pizauro Jr. and Marcos Macari
International Journal of Poultry Science 3 ( 3 ): 234 - 237 , 2004
Sebastiao Aparecido Borges, Ana Vitoria Fischer da Silva, Ana Silvia Alves Meira Tavares Moura, Alex Maiorka and Andre Ostrensky
International Journal of Poultry Science 3 ( 10 ): 623 - 628 , 2004