FIRAS QAYS JAMEEL. Prevalence of Helicobacter pylori infection among COVID-19 patients in Baghdad province. Eurasian Medical Research Periodical, [S. l.], v. 15, p. 71–78, 2022. Disponível em: https://geniusjournals.org/index.php/emrp/article/view/2881. Acesso em: 15 nov. 2024.