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: Peter
authors.initials: P
authors.lastname: George
authors.forename: Rebecca
authors.initials: R
authors.lastname: Roberts
authors.forename: Linda
authors.initials: L
authors.lastname: Pike
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