ABDULLAZHANOV, B.R.; AKHMADBEKOV, B.O.; BOTIROV, A.K.; BOTIROV, Zh.A.; KHAMIDOV, F.Sh. "TYPOLOGICAL" FEATURES OF ULCER GASTRODUODENAL BLEEDING IN THE ELDERLY. Academic research in modern science, [S. l.], v. 4, n. 19, p. 71–75, 2025. DOI: 10.5281/zenodo.15282247. Disponível em: https://econferences.ru/index.php/arims/article/view/26848. Acesso em: 9 sep. 2026.