CHANGES IN THE GASTROINTESTINAL TRACT IN THE TREATMENT OF GLUCOCORTICOSTEROIDS USED IN CHILDREN WITH NEPHROTIC SYNDROME: RESULTS OF A RETROSPECTIVE STUDY. Wor.Bul.Pub.Helt. [Internet]. 2022 Jun. 16 [cited 2026 Feb. 3];11:54-7. Available from: https://scholarexpress.net/index.php/wbph/article/view/1059