title: [Item 343: oral mucosal and/or genital ulceration or erosion].
mesh_terms: D005260:Female; D005831:Genital Diseases, Female / Q000175:diagnosis / Q000209:etiology*; D005832:Genital Diseases, Male / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008297:Male; D019226:Oral Ulcer / Q000175:diagnosis / Q000209:etiology*; D014456:Ulcer / Q000175:diagnosis / Q000209:etiology*