Abdullazhanov, B.; Akhmadbekov, B.; Botirov, A.; Botirov, Z.; Khamidov, F. "TYPOLOGICAL" FEATURES OF ULCER GASTRODUODENAL BLEEDING IN THE ELDERLY. ARIMS 2025, 4 (19), 71-75. https://doi.org/10.5281/zenodo.15282247.