Filiz Eser, Hatice Bodur, Lale Akbulut Aktekin, & Ümit Seçkin. (2008). Evaluation of Effectiveness of Leflunomide in the Treatment of Rheumatoid Arthritis. Archives of Rheumatology, 23(2), 052–055. Retrieved from https://www.archivesofrheumatology.org/index.php/pub/article/view/247