@article{article6ebeebb1,
title   = {Suppressive effect of Ascaris suum extract on immune response to ovalbumin is independent of IFN-g and IL-12},
author = {Souza, Valdênia Maria Oliveira and Jacysyn, Jacqueline de Fátima and Macedo, Mahasti Sahihi de},
year = {2001},
journal   = {Revista da Sociedade Brasileira de Medicina Tropical}
}