title: Butterfly rash in a young boy: a quiz.
authors.affiliation: Department of Dermatology, University of Tuebingen, Liebermeisterstrasse 25, DE-72076 Tuebingen, Germany.
authors.forename: Frauke
authors.initials: F
authors.lastname: Benedix
authors.forename: Annette
authors.initials: A
authors.lastname: Geyer
authors.forename: Martin
authors.initials: M
authors.lastname: Röcken
authors.forename: Tilo
authors.initials: T
authors.lastname: Biedermann
mesh_terms: D000907:Antibodies, Bacterial / Q000097:blood*; D015748:Borrelia burgdorferi Group / Q000276:immunology*; D002648:Child; D015787:Erythema Chronicum Migrans / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D005076:Exanthema / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D005148:Facial Dermatoses / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D006801:Humans; D008297:Male
chemical_list: D000907:Antibodies, Bacterial