title: Malignant skin tumours in Sidamo, South Ethiopia.
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005002:Ethiopia; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000453:epidemiology* / Q000209:etiology; D014456:Ulcer / Q000150:complications