title: Azathioprine hypersensitivity reactions: caution upon rechallenge.
authors.forename: S
authors.initials: S
authors.lastname: Knowles
authors.forename: N H
authors.initials: NH
authors.lastname: Shear
mesh_terms: D001379:Azathioprine / Q000276:immunology*; D004342:Drug Hypersensitivity; D006801:Humans; D008297:Male; D019233:Retreatment / Q000009:adverse effects
chemical_list: D001379:Azathioprine