“TO STUDY THE STATE OF THE EXTERNAL RESPIRATORY SYSTEM IN TEENAGERS LIVING IN THE TASHKENT REGION”, Wor.Bul.Pub.Helt., vol. 43, pp. 35–38, Feb. 2025, Accessed: Apr. 02, 2026. [Online]. Available: https://scholarexpress.net/index.php/wbph/article/view/4931