title: Ulcer due to Mycobacterium ulcerans in Northern Ireland.
mesh_terms: D000293:Adolescent; D004550:Elbow; D006801:Humans; D008297:Male; D009164:Mycobacterium Infections / Q000150:complications*; D009165:Mycobacterium Infections, Nontuberculous / Q000150:complications* / Q000175:diagnosis; D012874:Skin Diseases, Infectious / Q000175:diagnosis / Q000209:etiology*; D012883:Skin Ulcer / Q000209:etiology*