“CHANGES IN THE GASTROINTESTINAL TRACT IN THE TREATMENT OF GLUCOCORTICOSTEROIDS USED IN CHILDREN WITH NEPHROTIC SYNDROME: RESULTS OF A RETROSPECTIVE STUDY” (2022) World Bulletin of Public Health, 11, pp. 54–57. Available at: https://scholarexpress.net/index.php/wbph/article/view/1059 (Accessed: 15 September 2026).