Akhmedov Alisher Astanovich and Abdullaeva Nilufar Ikrombekovna (2024) “IMPROVEMENT IN THE DIAGNOSIS OF CHRONIC PERIODONTITIS IN CHILDREN”, World Bulletin of Social Sciences, 32, pp. 68-70. Available at: https://scholarexpress.net/index.php/wbss/article/view/3953 (Accessed: 8April2025).