Lower doses of 6-mercaptopurine/azathioprine bring enough clinical efficacy and therapeutic concentration of erythrocyte 6-mercaptopurine metabolite in Japanese IBD patients

J Crohns Colitis. 2008 Dec;2(4):315-21. doi: 10.1016/j.crohns.2008.05.002. Epub 2008 Jul 3.
No abstract available