title: Ulcerative colitis, colitic spondylitis and associated apical pulmonary fibrosis.
mesh_terms: D001168:Arthritis; D001466:Barium Sulfate; D003093:Colitis, Ulcerative / Q000150:complications* / Q000175:diagnosis; D004827:Epilepsy / Q000188:drug therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010672:Phenytoin / Q000627:therapeutic use; D011658:Pulmonary Fibrosis / Q000150:complications*; D011859:Radiography; D012129:Respiratory Function Tests; D013167:Spondylitis, Ankylosing / Q000150:complications*
chemical_list: D001466:Barium Sulfate; D010672:Phenytoin