@article{articlea6692606,
title   = {Longitudinal study of indirect immunofluorescence and complement fixation tests for diagnosis of chagas disease in immunossupressed patients submited to renal transplantation},
author = {Figueiredo, J F C and Fiorillo, A M and Ferraz, Agenor Spallini},
year = {1994},
doi = {10.1590/s0037-86821993000400002},
journal   = {Revista da Sociedade Brasileira de Medicina Tropical}
}