@article{article625f6aac,
title   = {Chronic gastritis and helicobacter pylori in digestive form of chagas'disease},
author = {Barbosa, A J A and Queiroz, D M M and Nogueira, A M M F and Reis, M J A R and Mendes, E N and Rocha, G A and Romanello, L M F and Troncon, L E A},
year = {1993},
doi = {10.1590/s0036-46651993000200002},
journal   = {Revista do Instituto de Medicina Tropical de Sao Paulo}
}