@article{2020,  title={[RETRACTED ARTICLE]: THE ROLE OF SERUM CK-18, MMP-9 AND TIPM-1 LEVELS IN PREDICTING R0 RESECTION IN PATIENTS WITH GASTRIC CANCER},  volume={33},  ISSN={0102-6720},  url={https://doi.org/10.1590/0102-672020200002e1531},  DOI={10.1590/0102-672020200002e1531},  number={2},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  year={2020},  pages={e1531} }