1. Dihydroorotate dehydrogenase polymorphism influences the toxicity of leflunomide treatment in patients with rheumatoid arthritis. Issue 8 (15th July 2009) Authors: Grabar, P Bohanec; Rozman, B; Logar, D; Praprotnik, S; Dolžan, V Journal: Annals of the rheumatic diseases Issue: Volume 68:Issue 8(2009) Page Start: 1367 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗