title: 6-thioguanine nucleotides and thiopurine methyltransferase activity: important factors determining response to treatment and incidence of adverse effects from azathioprine and 6-MP.
authors.forename: Richard
authors.initials: R
authors.lastname: Gearry
authors.forename: Murray
authors.initials: M
authors.lastname: Barclay
authors.forename: Sharon
authors.initials: S
authors.lastname: Gardiner
authors.forename: Mei
authors.initials: M
authors.lastname: Zhang
mesh_terms: D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000188:drug therapy; D008780:Methyltransferases / Q000008:administration & dosage / Q000493:pharmacokinetics*; D013866:Thioguanine / Q000008:administration & dosage / Q000493:pharmacokinetics*
chemical_list: D008780:Methyltransferases; C022745:thiopurine methyltransferase; D013866:Thioguanine