CHRONIC PRIMARY ULCERATIVE DUODENITIS WITH MULTIPLE EROSIONS OF THE DUODENAL BULB. International Bulletin of Medical Sciences and Clinical Research, [S. l.], v. 4, n. 11, p. 71–77, 2024. DOI: 10.37547/. Disponível em: https://researchcitations.com/index.php/ibmscr/article/view/4594. Acesso em: 20 aug. 2025.