title: [Ulcerations or erosion of the oral and/or genital mucosae].
authors.affiliation: Service de dermatologie, hôpital Ambroise Paré, 92100 Boulogne-Billancourt. emmanuel.mahe@apr.aphp.fr
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Mahé
authors.forename: Christine
authors.initials: C
authors.lastname: Longvert
authors.forename: Philippe
authors.initials: P
authors.lastname: Saiag
mesh_terms: D005260:Female; D005831:Genital Diseases, Female / Q000175:diagnosis* / Q000209:etiology*; D005832:Genital Diseases, Male / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D008297:Male; D009061:Mouth Mucosa; D009092:Mucous Membrane; D019226:Oral Ulcer / Q000175:diagnosis* / Q000209:etiology*; D014456:Ulcer / Q000175:diagnosis* / Q000209:etiology*