@article{article9fd715c8,
title   = {An improved serodiagnostic test for Chagas' disease employing a mixture of Trypanosoma cruzi recombinant antigens},
author = {Umezawa, Eufrosina Setsu and Bastos, Sueli F. and Coura, Jose Rodrigues and Levin, Mariano J. and Gonzalez, Antonio and Rangel-Aldao, Rafael and Zingales, Bianca and Luquetti, Alejandro Ostermayer and Silveira, José Franco da},
year = {2003},
doi = {10.1046/j.1537-2995.2003.00279.x},
journal   = {Transfusion}
}