@article{article3deb64ab,
title   = {Vasculite reumatoide no trato digestivo},
author = {Rocha, F A C and Lucena Fernandes, M F and Calvo, I F L and Fernandes, Artur José de Brum},
year = {1989},
journal   = {Revista Brasileira de Reumatologia}
}