title: Pyoderma gangrenosum, seronegative polyarthropathy and inflammatory bowel disease.
mesh_terms: D000368:Aged; D001168:Arthritis / Q000150:complications*; D003093:Colitis, Ulcerative / Q000150:complications*; D005260:Female; D006801:Humans; D011711:Pyoderma / Q000150:complications*