title: Azathioprine treatment in multiple sclerosis; pretreatment assessment of metaboliser status.
authors: F J
authors: FJ
authors: Thomas
authors: T A
authors: TA
authors: Hughes
authors: A
authors: A
authors: Anstey
mesh_terms: D001379:Azathioprine / Q000627:therapeutic use*; D006801:Humans; D009103:Multiple Sclerosis / Q000188:drug therapy*
chemical_list: D001379:Azathioprine