Gut Microbiota Dysbiosis in Patients With Functional Dyspepsia. Acta gastro-enterologica Belgica, [S. l.], v. 89, 2026. DOI: 10.72171/vjybcs02. Disponível em: https://actabe.net/index.php/ACTA/article/view/4. Acesso em: 6 oct. 2026.