Jae Myung CHA ; Hyo Jong KIM
The Korean Journal of Gastroenterology 2008;51(5):319-322
No abstract available. 6-Mercaptopurine/*adverse effects/metabolism/therapeutic use ; Antimetabolites, Antineoplastic/adverse effects/therapeutic use ; Azathioprine/*adverse effects/therapeutic use ; Cohort Studies ; Drug Therapy, Combination ; Humans ; Inflammatory Bowel Diseases/*drug therapy/etiology ; Leukopenia/chemically induced