Symptomatic acute phase of T. Cruzi infection in hamsters is related to increased parasitism: Cytokine gene expression, and down regulation of energy metabolism proteins - Bilate, A. M.; Cunha Neto, E.; Teixeira, P. C.; Ribeiro, S.; Silva, A. M.; Brito, T.; Kalil Filho, J. (European Congress of Immunology, 2006)