Cite
APA Citation
Sayani, F. A., Prosser, C., Bailey, R. J., Jacobs, P., & Fedorak, R. N. (2005). thiopurine Methyltransferase Enzyme Activity Determination before Treatment of Inflammatory Bowel Disease with Azathioprine: Effect on Cost and Adverse Events. Canadian Journal of Gastroenterology, 19, 147–151. http://access.bl.uk/ark:/81055/vdc_100179856927.0x000032