title: Incidence of oral carcinoma in patients with leukoplakia of the oral mucosa.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D007971:Leukoplakia / Q000150:complications* / Q000453:epidemiology; D008875:Middle Aged; D009061:Mouth Mucosa; D009062:Mouth Neoplasms / Q000453:epidemiology* / Q000209:etiology; D013548:Sweden