[Ultrastructural study of lichen planus].
D005260:Female; D006087:Graft vs Host Reaction; D006801:Humans; D007801:Langerhans Cells / Q000648:ultrastructure; D008010:Lichen Planus / Q000276:immunology / Q000473:pathology*; D008297:Male; D008854:Microscopy, Electron
Indagini ultrastrutturali nel lichen planus.