LUBIS, M.; ZAIN, L. H. Etiology Profile of Lower Gastrointestinal Bleeding. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 13, n. 2, p. 94–96, 2012. DOI: 10.24871/132201294-96. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/363. Acesso em: 2 oct. 2026.