@article{dell'aquila jr_lopasso_falzoni_iriya_gama-rodrigues_2008,  title={Prognostic significance of occult lymph node micrometastasis in gastric cancer: a histochemical and immunohistochemical study based on 1997 UICC TNM and 1998 JGCA classifications},  volume={21},  ISSN={0102-6720},  url={https://doi.org/10.1590/S0102-67202008000400003},  DOI={10.1590/S0102-67202008000400003},  number={4},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={Dell'Aquila Jr, Nelson Fausto and Lopasso, Fábio Pinatel and Falzoni, Roberto and Iriya, Kiyoshi and Gama-Rodrigues, Joaquim},  year={2008},  month={Oct},  pages={164–169} }