title: Ulcerative lichen planus associated with webbing of the toes.
mesh_terms: D000368:Aged; D005260:Female; D005534:Foot Diseases / Q000150:complications*; D006801:Humans; D008010:Lichen Planus / Q000150:complications*; D012883:Skin Ulcer / Q000150:complications*; D014034:Toes / Q000002:abnormalities*