Mamatkulova Feruza Khaydarovna; Radjabov Nadir Ural ugli; Abdukhakimov Bakhrombek Abduvali ugli; Esanova Ashirgul Rakhmatilla kizi. Helicobacter Pylori And Its Importance in the Development of Anemia Associated With Iron Deficiency and Vitamin B12. MP 2024, 44, 207-211.