title: [What is your diagnosis? Lichen ruber (lichen planus)].
authors.affiliation: Dermatologische Klinik Universitätsspital Zürich Gloriastrasse 31 8091 Zürich.
authors.forename: R
authors.initials: R
authors.lastname: Böni
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008010:Lichen Planus / Q000175:diagnosis*
vernacular_title: Wie lautet Ihre Diagnose? Lichen ruber (Lichen planus).