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Journal of Biological Sciences 6 ( 3 ): 596 - 603 , 2006
Wilson Abrao Saad, Ismael Francisco Motta Sigueira Guarda, Luis Antonio de Arruda Camargo, Talmir Augusto Faria Brizola dos Santos and William Abrao Saad
Journal of Biological Sciences 7 ( 5 ): 806 - 810 , 2007
Wilson Abrao Saad, Luiz Antonio de Arruda Camargo, Jose Antunes-Rodrigues, William Abrao Saad, Ismael Franscisco Motta Sigueira Guarda and Renata Saad Guarda
Journal of Biological Sciences 5 ( 5 ): 562 - 567 , 2005