Abdullo Ahmad o‘g‘li , A., Malika Alisher qizi , D., Jonibek Erkinjon o’g’li, O., Mexribonu Asrorovna, M., Mohinur Muzaffar qizi, E. and Jayrona Utkirovna, Q. 2024. COMPARISON TYPES OF CROUP: DIPHTERIC AND VIRAL CROUP. American Journal of Pediatric Medicine and Health Sciences (2993-2149). 2, 2 (Feb. 2024), 257–264.