title: Bone marrow necrosis after treatment with sulphasalazine.
mesh_terms: D000328:Adult; D001853:Bone Marrow / Q000187:drug effects / Q000473:pathology*; D006801:Humans; D008297:Male; D009336:Necrosis; D011349:Proctitis / Q000188:drug therapy; D012460:Sulfasalazine / Q000009:adverse effects*
chemical_list: D012460:Sulfasalazine