[Skin ulcer of the phagedenic type during the course of idiopathic ulcerative colitis].
D003092:Colitis; D003093:Colitis, Ulcerative / Q000150:complications*; D006801:Humans; D012883:Skin Ulcer; D014456:Ulcer / Q000150:complications*
COLITIS, ULCERATIVE/complications; ULCER/complications