title: Pancytopenia related to azathioprine--an enzyme deficiency caused by a common genetic polymorphism: a review.
authors.affiliation: Department of Dermatology, St Bartholomew's Hospital, West Smithfield, London.
authors.forename: A
authors.initials: A
authors.lastname: Anstey
authors.forename: L
authors.initials: L
authors.lastname: Lennard
authors.forename: S C
authors.initials: SC
authors.lastname: Mayou
authors.forename: J D
authors.initials: JD
authors.lastname: Kirby
mesh_terms: D001379:Azathioprine / Q000009:adverse effects* / Q000378:metabolism; D005260:Female; D006801:Humans; D008780:Methyltransferases / Q000037:antagonists & inhibitors / Q000172:deficiency* / Q000378:metabolism; D008875:Middle Aged; D010198:Pancytopenia / Q000139:chemically induced* / Q000201:enzymology / Q000235:genetics; D011110:Polymorphism, Genetic; D013866:Thioguanine / Q000031:analogs & derivatives / Q000378:metabolism
chemical_list: C068364:6-thioguainine disulfide; D008780:Methyltransferases; C022745:thiopurine methyltransferase; D013866:Thioguanine; D001379:Azathioprine