Etiological Profile of Lower Gastrointestinal Bleeding in Children in a Tertiary Care Hospital. The Planet, [S. l.], v. 9, n. 04, p. 264–268, 2026. DOI: 10.5281/zenodo.21078688. Disponível em: https://bdjournals.org/planet/article/view/1309. Acesso em: 4 jul. 2026.