Hematological and histological alterations in decorrence of the absence of female hormones during experimental Chagas'disease - Santos, Carla D. dos; Santello, Fabrícia Helena; Toldo, Miriam Paula Alonso; Levy, Antonio Marcos de Aparecida; Prado Júnior, José Clóvis do (Simpósio Internacional de Pós-Graduação e Pesquisa da FCFRP-USP - SINPOSPq, 2004)