Boqijonov , F. and Nazirova , M. (2026) “Hygienic Assessment of Working Conditions and Occupational Health Risks Among Railway Transport Workers in the Fergana Valley”, International Journal of Medical and Clinical Sciences, 1(4), pp. 404–415. Available at: https://journalmed.org/index.php/ijctm/article/view/108 (Accessed: 9 June 2026).