@article{freitas_santana-santos_lima_queiroz-santos-trindade_sandes_correia_almeida_lescano-lescano_santana_figueiredo_et al._2025,  title={Prevalence of <i>Helicobacter pylori</i> cagA virulence factor and validation of serological tests in a population from Northeastern Brazil},  volume={58},  ISSN={0100-879X},  url={https://doi.org/10.1590/1414-431X2025e14906},  DOI={10.1590/1414-431X2025e14906},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Freitas, A.C. and Santana-Santos, I.A. and Lima, I.S. and Queiroz-Santos-Trindade, D.K. and Sandes, L.F. and Correia, T.M.L. and Almeida, D.B. and Lescano-Lescano, M.A. and Santana, L.C. and Figueiredo, C.A. and Silva, H.S. and Lima, L.C. de and Melo, F.F. de and Silva, T.M. da and Marques, C.R.},  year={2025},  pages={e14906} }