Gut Microbiota Composition Changes in Ulcerative Colitis Patients and Their Correlation with Disease Activity: An Analysis of Publicly Available Raw Data. Acta gastro-enterologica Belgica, [S. l.], v. 84, 2026. DOI: 10.52152/E8932K. Disponível em: https://acta-be.org/index.php/ACTA/article/view/52. Acesso em: 28 mar. 2026.