“OSHQOZON ICHAK KASALLIKLARI-GASTRIT.KASALLIKNING SABABLARI, TASHXISLASH VA BELGILARI”. (2023) Journal of Universal Science Research, 1(9), pp. 6–9. Available at: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/1871 (Accessed: 23 November 2024).