Human cord serum antibodies block pro-inflammatory cytokine release in blood from animals challenged with Escherichia coli endotoxin - Pontes, G. N.; Massironi, S. M. G.; Sampaio, Magda Maria Carneiro; Friedlander-Del Nero, D. F.; Arslanian, C. K.; Nagao, A. T. (Meeting of the Brazilian Society of Immunology, 2003)