title: [Ulcers in the oral cavity. A diagnostic challenge].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000175:diagnosis* / Q000209:etiology; D013281:Stomatitis, Aphthous / Q000175:diagnosis; D013587:Syphilis / Q000150:complications / Q000175:diagnosis; D014456:Ulcer / Q000209:etiology
vernacular_title: Sårdannelser i mundhulen. En diagnostisk udfordring.