@article{articlee126f64d,
title   = {Aspecto macroscopico, profundidade da invasao e incidencia de metastases ganglionares no cancer gastrico precoce},
author = {Modena, J L P and Ceneviva, Reginaldo and Ejima, F H and Brunaldi, J E and Pereira, L C C},
year = {1990},
journal   = {Medicina}
}