title: [Ulceration or erosion of the oral and/or genital mucosa].
mesh_terms: D005260:Female; D005831:Genital Diseases, Female / Q000175:diagnosis; D005832:Genital Diseases, Male / Q000175:diagnosis; D006801:Humans; D008297:Male; D009061:Mouth Mucosa; D009092:Mucous Membrane; D012749:Sexually Transmitted Diseases / Q000175:diagnosis; D014456:Ulcer / Q000175:diagnosis