title: [Ulcerative lichen planus of the feet. With an electron microscopical study of the formation of "subepidermal" bullae in lichen planus bullosus].
mesh_terms: D000368:Aged; D001706:Biopsy; D001768:Blister / Q000150:complications / Q000473:pathology*; D003239:Connective Tissue Cells; D003896:Desmosomes; D005260:Female; D005533:Foot Dermatoses / Q000150:complications / Q000473:pathology*; D006801:Humans; D007633:Keratins; D008010:Lichen Planus / Q000150:complications / Q000473:pathology*; D009262:Nails; D012008:Recurrence; D012883:Skin Ulcer / Q000150:complications / Q000473:pathology*
chemical_list: D007633:Keratins
vernacular_title: Ulcerierender Lichen ruber der Füsse. Zugleich eine elektronenmikroskopische Studie der "subepidermalen" Blasenbildung beim Lichen ruber bullosus.