The incidence of oral carcinoma in Ceylon.
D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000453:epidemiology*; D009369:Neoplasms / Q000453:epidemiology; D013188:Sri Lanka