Abdullayeva Gulbadanbegim Sherzodbek qizi. “GINGIVITNING BAKTERIOLOGIK ETIOLOGIYASI VA OLDINI OLISH USULLARI”. Research Focus International Scientific Journal 4, no. 2 (March 5, 2025): 107–110. Accessed June 12, 2026. https://refocus.uz/index.php/rf/article/view/1333.