@misc{miscf1c05fb5,
title   = {Effect of escherichia coli endotoxin inoculation in mice infected by schistosoma mansoni},
author = {Chieffi, Pedro Paulo and Paschoalotti, M A and Barata, R. C. B. and Dzik, C and Fischer, C H and Gregorio, M G and Tominaga, K E T},
year = {1989},
booktitle   = {Jornada Cientifica do Instituto de Medicina Tropical de São Paulo}
}