MAKHMANAZAROV O.M.; KHUSENOV I.KH. FACTORS IN BLEEDING FROM GASTRIC AND DUODENAL ULCERS. . Ta’lim innovatsiyasi va integratsiyasi, [S. l.], v. 38, n. 2, p. 280–283, 2025. Disponível em: https://journal-web.uz/index.php/06/article/view/845. Acesso em: 3 aug. 2025.