@inproceedings{inproceedings89a588ad, title = {Further characterization of anti-T. cruzi B13 antibodies: T-Cell dependence IgG subclass}, author = {Duranti, Maria Aparecida and Zingales, Bianca and Kalil Filho, Jorge Elias and Cunha Neto, Edecio}, year = {1999}, booktitle = {Annual Meeting of the Brazilian Society for Immunology} }