[Use of a semipurified fraction of Trypanosoma cruzi proteinase in the immunodiagnosis of Chagas' disease].
D014355:Chagas Disease / Q000175:diagnosis*; D010450:Endopeptidases; D006386:Hemagglutination Tests; D006801:Humans; D014349:Trypanosoma cruzi / Q000201:enzymology*
D010450:Endopeptidases
Utilização da fração semipurificada da proteinase do Trypanosoma cruzi no imunodiagnóstico da doença de Chagas.