Mihaylova M, Zhelezarova B. Cholestatic drug-induced liver injury in a rheumatoid arthritis patient receiving leflunomide: a clinical case report. AMB [Internet]. 2026 Feb. 6 [cited 2026 Feb. 7];53(Suppl 1):113-7. Available from: https://journals.mu-sofia.bg/index.php/amb/article/view/494